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647:, is used to keep swarf from detrimentally building up when drilling deep holes (approximately when the depth of the hole is three times greater than the drill diameter). Peck drilling involves plunging the drill part way through the workpiece, no more than five times the diameter of the drill, and then retracting it to the surface. This is repeated until the hole is finished. A modified form of this process, called
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for small magnitude (about a few micrometers); they are particularly suitable for drilling small holes. Finally, vibrations can be generated by mechanical systems: the frequency is given by the combination of the rotation speed and the number of oscillation per rotation (a few oscillations per rotation), with magnitude about 0.1 mm.
389:
methods include trepanning, skiving and burnishing, pull boring, or bottle boring. Finally, a new kind of drilling technology is available to face this issue: vibration drilling. This technology breaks up the chips by a small controlled axial vibration of the drill. The small chips are easily removed by the flutes of the drill.
602:
on the cutting edge to create an obtuse angle of 91 to 93 degrees. This prevents "chatter" during which the drill tears rather than cuts the metal. However, with that shape of bit cutting edge, the drill is pushing the metal away, rather than grabbing the metal. This creates high friction and very hot swarf.
510:
of the tool is used in order to make it naturally vibrate while cutting; vibrations are self-maintained by a mass-spring system included in the tool holder. Other works use a piezoelectric system to generate and control the vibrations. These systems allow high vibration frequencies (up to 2 kHz)
690:
The ubiquitous twist drill bits used in metalworking also work well in wood, but they tend to chip wood out at the entry and exit of the hole. In some cases, as in holes for rough carpentry, the quality of the hole does not matter, and a number of bits for fast cutting in wood exist, including spade
658:
When it is not possible to bring the material to the СNС machine, a
Magnetic Base Drilling Machine may be used. The base allows drilling in a horizontal position and even on a ceiling. Usually, for these machines, it is better to use cutters because they can drill much faster with less speed. Cutter
601:
in particular, cutting fluid helps ensure a smooth and accurate hole while preventing the metal from grabbing the drill bit in the process of drilling the hole. When cutting brass, and other soft metals that can grab the drill bit and causes "chatter", a face of approx. 1-2 millimeters can be ground
514:
This last technology is a fully industrial one (example: SineHoling® technology of MITIS). Vibration drilling is a preferred solution in situations like deep hole drilling, multi-material stack drilling (aeronautics) and dry drilling (without lubrication). Generally, it provides improved reliability
501:
The first studies into vibration drilling began in the 1950s (Pr. V.N. Poduraev, Moscow Bauman
University). The main principle consists in generating axial vibrations or oscillations in addition to the feed movement of the drill so that the chips break up and are then easily removed from the cutting
334:
In deciding which drill(s) to use it is important to consider the task at hand and evaluate which drill would best accomplish the task. There are a variety of drill styles that each serve a different purpose. The subland drill is capable of drilling more than one diameter. The spade drill is used to
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being softer than most metals, drilling in wood is considerably easier and faster than drilling in metal. Cutting fluids are not used or needed. The main issue in drilling wood is ensuring clean entry and exit holes and preventing burning. Avoiding burning is a question of using sharp bits and the
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or BTA drilling. These are differentiated due to the coolant entry method (internal or external) and chip removal method (internal or external). Using methods such as a rotating tool and counter-rotating workpiece are common techniques to achieve required straightness tolerances. Secondary tooling
418:
Gun drilling was originally developed to drill out gun barrels and is used commonly for drilling smaller diameter deep holes. The depth-to-diameter ratio can be even greater than 300:1. The key feature of gun drilling is that the bits are self-centering; this is what allows for such deep accurate
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Under normal usage, swarf is carried up and away from the tip of the drill bit by the fluting of the drill bit. The cutting edges produce more chips which continue the movement of the chips outwards from the hole. This is successful until the chips pack too tightly, either because of deeper than
476:
Microdrilling refers to the drilling of holes less than 0.5 mm (0.020 in). Drilling of holes at this small diameter presents greater problems since coolant fed drills cannot be used and high spindle speeds are required. High spindle speeds that exceed 10,000 RPM also require the use of
545:
around its own axis and simultaneously about a centre axis which is off-set from the axis of the cutting tool. The cutting tool can then be moved simultaneously in an axial direction to drill or machine a hole – and/or combined with an arbitrary sidewards motion to machine an opening or cavity.
553:
The term orbital drilling comes from that the cutting tool “orbits” around the hole center. The mechanically forced, dynamic offset in orbital drilling has several advantages compared to conventional drilling that drastically increases the hole precision. The lower thrust force results in a
189:
drilling, the hole is usually not made through a circular cutting motion, though the bit is usually rotated. Instead, the hole is usually made by hammering a drill bit into the hole with quickly repeated short movements. The hammering action can be performed from outside the hole
380:
Deep hole drilling is defined as drilling a hole of depth greater than ten times the diameter of the hole. These types of holes require special equipment to maintain the straightness and tolerances. Other considerations are roundness and surface finish.
443:
Trepanning is commonly used for creating larger diameter holes (up to 915 mm (36.0 in)) where a standard drill bit is not feasible or economical. Trepanning removes the desired diameter by cutting out a solid disk similar to the workings of a
419:
holes. The bits use a rotary motion similar to a twist drill; however, the bits are designed with bearing pads that slide along the surface of the hole keeping the drill bit on center. Gun drilling is usually done at high speeds and low feed rates.
266:
from the intended center-line of the bore, causing the hole to be misplaced. The higher the length-to-diameter ratio of the drill bit, the greater the tendency to walk. The tendency to walk is also preempted in various other ways, which include:
505:
There are two main technologies of vibration drilling: self-maintained vibration systems and forced vibration systems. Most vibration drilling technologies are still at a research stage. In the case of self-maintained vibration drilling, the
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is sometimes used to ease this problem and to prolong the tool's life by cooling and lubricating the tip and chip flow. Coolant may be introduced via holes through the drill shank, which is common when using a gun drill. When cutting
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The purpose of spot drilling is to drill a hole that will act as a guide for drilling the final hole. The hole is only drilled part way into the workpiece because it is only used to guide the beginning of the next drilling process.
940:
655:, only retracts the drill slightly. This process is faster, but is only used in moderately long holes, otherwise it will overheat the drill bit. It is also used when drilling stringy material to break the chips.
549:
By adjusting the offset, a cutting tool of a specific diameter can be used to drill holes of different diameters as illustrated. This implies that the cutting tool inventory can be substantially reduced.
255:
drill bits, any chips are removed via the flutes. Chips may form long spirals or small flakes, depending on the material, and process parameters. The type of chips formed can be an indicator of the
404:, and acoustic emission. Vibration is considered a major defect in deep hole drilling which can often cause the drill to break. A special coolant is usually used to aid in this type of drilling.
364:
Centre drill is a two-fluted tool consisting of a twist drill with a 60° countersink; used to drill countersink center holes in a workpiece to be mounted between centers for turning or grinding.
663:, pneumatic magnetic drilling machines are used to avoid sparks, as well as special tube magnetic drilling machines that can be fixed on pipes of different sizes, even inside. Heavy-duty
331:, increase the surface finish, and aid in ejecting chips. Application of these fluids is usually done by flooding the workpiece with coolant and lubricant or by applying a spray mist.
659:
sizes vary from 12mm to 200mm DIA and from 30mm to 200mm DOC(depth of cut). These machines are widely used in construction, fabrication, marine, and oil & gas industries. In the
706:
Holes are easier to start in wood as the drill bit can be accurately positioned by pushing it into the wood and creating a dimple. The bit will thus have little tendency to wander.
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arrangement can be used in oil-hole drilling, but it is more commonly seen in automatic drilling machinery in which it is the workpiece that rotates rather than the drill bit.
1110:
703:. Chipping on exit can be minimized by using a piece of wood as backing behind the work piece, and the same technique is sometimes used to keep the hole entry neat.
620:-hole drills are used in the drill bit, with a lubricant pumped to the drill head through a small hole in the bit and flowing out along the fluting. A conventional
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produced by drilling may range from 32 to 500 microinches. Finish cuts will generate surfaces near 32 microinches, and roughing will be near 500 microinches.
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667:
provide high-quality solutions in the manufacturing of steel construction, bridge construction, shipyards, and various fields of the construction sector.
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When possible drilled holes should be located perpendicular to the workpiece surface. This minimizes the drill bit's tendency to "walk", that is, to be
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302:, which is machining a certain area on a casting or forging to establish an accurately located face on an otherwise rough surface.
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as well as other non-metals and some metals have a tendency to heat up enough to expand making the hole smaller than desired.
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68:
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Trepanned hole in steel plate, with the plug removed and the tool that cut it; in this case the tool-holder is mounted on a
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bits. Many types of specialised drill bits for boring clean holes in wood have been developed, including brad-point bits,
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This process creates a stepped hole in which a larger diameter follows a smaller diameter partially into a hole.
229:
on the exit side (unless they have been removed). Also, the inside of the hole usually has helical feed marks.
90:
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This is similar to milling, it is used to provide a flat machine surface on the workpiece in a localized area
683:. Drill bits can tear out chips of wood around the top and bottom of the hole and this is undesirable in fine
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and disturbed material on the newly formed surface. This causes the workpiece to become more susceptible to
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drilling holes using plastic deformation of the subject (under heat and pressure) instead of cutting it.
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Paris, Henri (2005). "Modelling the
Vibratory Drilling Process to Foresee Cutting Parameters".
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at the stressed surface. A finish operation may be done to avoid these detrimental conditions.
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958:, Aerospace Engineering & Manufacturing, SAE International Publications, March 2009, p. 32
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Drilled holes are characterized by their sharp edge on the entrance side and the presence of
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In rare cases, specially-shaped bits are used to cut holes of non-circular cross-section; a
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High-speed steel twist bit drilling into aluminium with methylated spirits lubricant
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This process is similar to counterboring but the step in the hole is cone-shaped.
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Vibration drilling of an aluminum-CFRP multi-material stack with MITIS technology
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Boring precisely enlarges an already existing hole using a single point cutter.
523:
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Deep hole drilling is generally achievable with a few tooling methods, usually
232:
Drilling may affect the mechanical properties of the workpiece by creating low
221:
Hole types: Blind hole (left), through hole (middle), interrupted hole (right).
27:
Cutting process that uses a drill bit to cut a circular hole into the workpiece
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159:
448:. Trepanning is performed on flat products such as sheet metal, granite (
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drill larger hole sizes. The indexable drill is useful in managing chips.
174:
against the work-piece and rotated at rates from hundreds to thousands of
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of the material, with long chips suggesting good material machinability.
171:
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Reaming is designed to enlarge the size of a hole to leave smooth sides.
726:
The following are some related processes that often accompany drilling:
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1972:
1962:
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715:
592:(removing the drill slightly or totally from the hole while drilling).
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155:
17:
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Establishing a centering mark or feature before drilling, such as by:
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1987:
1940:
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is commonly used to cool the drill bit, increase tool life, increase
178:. This forces the cutting edge against the work-piece, cutting off
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2015:
1992:
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815:
Wolfram (mathematical software) website: Drilling a square hole
3145:
2636:
2405:
2231:
2125:
1957:
1666:
617:
40:
489:
Titanium chips – conventional drilling vs vibration drilling
538:, is a process for creating holes using machine cutters.
236:
around the hole opening and a very thin layer of highly
198:, DTH). Drills used for horizontal drilling are called
166:
in solid materials. The drill bit is usually a rotary
3207:
International
Federation of Building and Wood Workers
833:
Todd, Robert H.; Allen, Dell K.; Alting, Leo (1994),
3281:
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3174:
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3038:
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2001:
1920:
1911:
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1240:
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1127:
956:
Orbital
Drilling Goes Mainstream for the Dreamliner
307:Constraining the position of the drill bit using a
71:. Unsourced material may be challenged and removed.
376:Blast hole several meters long, drilled in granite
392:A high tech monitoring system is used to control
1028:(2nd ed.), Cengage Learning, p. 233,
974:(2nd ed.), Industrial Press, p. 199,
558:hole when drilling in metals. When drilling in
515:and greater control of the drilling operation.
360:Drill bit § Center and spotting drill bits
345:Drill bit § Center and spotting drill bits
1682:
1104:
1066:
616:For heavy feeds and comparatively deep holes
611:(manufactured by BDS Maschinen GmbH, Germany)
8:
1025:CNC Programming: Principles and Applications
2864:
2393:
1917:
1689:
1675:
1667:
1111:
1097:
1089:
1073:
1059:
1051:
888:"What Is Deep Hole Drilling? An Overview"
839:, Industrial Press Inc., pp. 43–48,
456:. Trepanning can also be useful to make
131:Learn how and when to remove this message
3197:Building and Wood Workers' International
541:Orbital drilling is based on rotating a
866:. New York: McGraw-Hill. p. 4-56.
836:Manufacturing Processes Reference Guide
807:
998:The Journeyman's Guide to CNC Machines
828:
826:
824:
822:
452:), plates, or structural members like
435:while the workpiece is mounted on the
863:Design for manufacturability handbook
7:
3332:
69:adding citations to reliable sources
3322:
3182:American Association of Woodturners
162:is spun to cut a hole of circular
25:
3212:National Wood Carvers Association
385:
3331:
3321:
3312:
3311:
3187:Architectural Woodwork Institute
182:from the hole as it is drilled.
170:, often multi-point. The bit is
45:
56:needs additional citations for
30:For drilling in the earth, see
3192:British Woodworking Federation
1370:Electrical discharge machining
1159:Numerical control (NC and CNC)
527:The orbital drilling principle
1:
3202:Caricature Carvers of America
926:10.1016/S0007-8506(07)60124-3
588:normal holes or insufficient
1217:List of drill and tap sizes
209:cross-section is possible.
3384:
1533:Magnetic switchable device
945:. WO/2011/061678 (patent).
629:computer numerical control
609:Magnetic Drilling Machine
411:
357:
342:
29:
3307:
3217:Society of Wood Engravers
2396:
1611:
1375:Electrochemical machining
1088:
939:Peigné, Grégoire (2009).
860:Bralla, James G. (1999).
285:a mark into the workpiece
36:Drilling (disambiguation)
1001:, Lulu.com, p. 82,
971:CNC programming handbook
649:high speed peck drilling
645:interrupted cut drilling
1455:Rotary transfer machine
1440:Photochemical machining
1380:Electron-beam machining
1342:Tool and cutter grinder
665:plate drilling machines
477:balanced tool holders.
296:(i.e., center drilling)
3294:Frameless construction
2375:Wood-plastic composite
1022:Mattson, Mike (2009),
942:Axial machining device
691:bits and self-feeding
613:
584:
528:
498:
490:
440:
377:
222:
194:) or within the hole (
176:revolutions per minute
148:
34:. For other uses, see
1651:Tools and terminology
995:Hurst, Bryan (2006),
608:
582:
526:
496:
488:
430:
375:
220:
146:
3222:Timber Framers Guild
2076:Australian Blackwood
1569:Machining vibrations
1475:Ultrasonic machining
968:Smid, Peter (2003),
714:Some materials like
661:oil and gas industry
532:Circle interpolating
519:Circle interpolating
65:improve this article
2942:Hammer-headed tenon
2461:Janka hardness test
1589:Tool and die making
1277:Cylindrical grinder
560:composite materials
196:down-the-hole drill
1803:Japanese carpentry
1257:Abrasive machining
614:
585:
529:
499:
491:
481:Vibration drilling
441:
378:
368:Deep hole drilling
223:
149:
3345:
3344:
3299:Green woodworking
3156:Wood preservation
3084:
3083:
2987:Tongue and groove
2967:Mortise and tenon
2856:
2855:
2554:Warrington hammer
2383:
2382:
2071:African Blackwood
1863:Segmented turning
1664:
1663:
1607:
1606:
1035:978-1-4180-6099-2
1008:978-1-4116-9921-2
981:978-0-8311-3158-6
873:978-0-07-007139-1
846:978-0-8311-3049-7
755:Friction drilling
722:Related processes
635:a process called
575:Drilling in metal
562:the problem with
246:crack propagation
234:residual stresses
147:Titanium drilling
141:
140:
133:
115:
16:(Redirected from
3375:
3335:
3334:
3325:
3324:
3315:
3314:
2865:
2534:Thickness planer
2394:
2188:(lime, basswood)
1918:
1778:Chainsaw carving
1691:
1684:
1677:
1668:
1574:Speeds and feeds
1327:Sharpening stone
1302:Grinding machine
1297:Grinding dresser
1164:Stewart platform
1113:
1106:
1099:
1090:
1075:
1068:
1061:
1052:
1040:
1039:
1019:
1013:
1012:
992:
986:
985:
965:
959:
953:
947:
946:
936:
930:
929:
909:
903:
902:
900:
899:
890:. Archived from
884:
878:
877:
857:
851:
850:
830:
817:
812:
671:Drilling in wood
641:
640:
536:orbital drilling
534:, also known as
446:drafting compass
329:speeds and feeds
192:top-hammer drill
158:process where a
136:
129:
125:
122:
116:
114:
73:
49:
41:
21:
3383:
3382:
3378:
3377:
3376:
3374:
3373:
3372:
3348:
3347:
3346:
3341:
3303:
3289:Frame and panel
3277:
3226:
3170:
3080:
3039:Surface piecing
3034:
2991:
2912:Crown of thorns
2852:
2838:Smoothing plane
2744:
2631:
2573:
2476:Milling machine
2379:
2340:Cross-laminated
2326:
1997:
1907:
1878:Spindle turning
1868:Shingle weaving
1838:Pallet crafting
1731:
1700:
1695:
1665:
1660:
1603:
1552:
1479:
1346:
1337:Surface grinder
1272:Coated abrasive
1243:
1236:
1207:Drill bit sizes
1202:Drill bit shank
1177:
1168:
1130:
1123:
1117:
1084:
1079:
1049:
1044:
1043:
1036:
1021:
1020:
1016:
1009:
994:
993:
989:
982:
967:
966:
962:
954:
950:
938:
937:
933:
911:
910:
906:
897:
895:
886:
885:
881:
874:
859:
858:
854:
847:
832:
831:
820:
813:
809:
804:
796:Drill bit sizes
782:
724:
712:
673:
638:
637:
577:
572:
566:is eliminated.
521:
483:
474:
433:lathe headstock
425:
416:
410:
370:
362:
356:
354:Centre drilling
347:
341:
289:Center punching
215:
137:
126:
120:
117:
74:
72:
62:
50:
39:
28:
23:
22:
15:
12:
11:
5:
3381:
3379:
3371:
3370:
3365:
3360:
3350:
3349:
3343:
3342:
3340:
3339:
3329:
3319:
3308:
3305:
3304:
3302:
3301:
3296:
3291:
3285:
3283:
3279:
3278:
3276:
3275:
3270:
3268:Quarter sawing
3265:
3260:
3258:Wood splitting
3255:
3250:
3245:
3240:
3234:
3232:
3228:
3227:
3225:
3224:
3219:
3214:
3209:
3204:
3199:
3194:
3189:
3184:
3178:
3176:
3172:
3171:
3169:
3168:
3166:Wood finishing
3163:
3158:
3153:
3148:
3143:
3138:
3133:
3128:
3126:Paint stripper
3123:
3118:
3113:
3108:
3103:
3098:
3092:
3090:
3086:
3085:
3082:
3081:
3079:
3078:
3073:
3068:
3063:
3058:
3053:
3048:
3042:
3040:
3036:
3035:
3033:
3032:
3027:
3022:
3017:
3012:
3007:
3001:
2999:
2993:
2992:
2990:
2989:
2984:
2979:
2974:
2969:
2964:
2959:
2954:
2949:
2944:
2939:
2934:
2929:
2924:
2919:
2914:
2909:
2904:
2899:
2894:
2889:
2884:
2879:
2873:
2871:
2862:
2858:
2857:
2854:
2853:
2851:
2850:
2845:
2840:
2835:
2833:Shoulder plane
2830:
2825:
2820:
2815:
2810:
2808:Moulding plane
2805:
2800:
2798:Japanese plane
2795:
2790:
2788:Grooving plane
2785:
2780:
2775:
2770:
2765:
2760:
2754:
2752:
2746:
2745:
2743:
2742:
2737:
2732:
2727:
2722:
2717:
2712:
2707:
2702:
2697:
2692:
2687:
2682:
2677:
2672:
2667:
2662:
2657:
2652:
2647:
2641:
2639:
2633:
2632:
2630:
2629:
2624:
2619:
2614:
2609:
2604:
2602:Flooring clamp
2599:
2594:
2589:
2583:
2581:
2575:
2574:
2572:
2571:
2566:
2561:
2559:Winding sticks
2556:
2551:
2546:
2541:
2539:Timber-framing
2536:
2531:
2503:
2498:
2493:
2488:
2483:
2478:
2473:
2468:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
2403:
2397:
2391:
2385:
2384:
2381:
2380:
2378:
2377:
2372:
2367:
2365:Particle board
2362:
2357:
2352:
2347:
2345:Glue laminated
2342:
2336:
2334:
2328:
2327:
2325:
2324:
2319:
2314:
2309:
2304:
2299:
2294:
2289:
2284:
2279:
2274:
2269:
2264:
2259:
2254:
2249:
2244:
2239:
2234:
2229:
2224:
2219:
2201:
2196:
2191:
2183:
2178:
2173:
2168:
2163:
2158:
2153:
2148:
2143:
2138:
2133:
2128:
2123:
2118:
2113:
2108:
2103:
2098:
2093:
2088:
2083:
2078:
2073:
2068:
2063:
2058:
2053:
2048:
2043:
2038:
2033:
2028:
2023:
2018:
2013:
2007:
2005:
1999:
1998:
1996:
1995:
1990:
1985:
1980:
1975:
1970:
1965:
1960:
1955:
1950:
1945:
1926:
1924:
1915:
1909:
1908:
1906:
1905:
1900:
1895:
1890:
1885:
1883:Timber framing
1880:
1875:
1870:
1865:
1860:
1855:
1853:Relief carving
1850:
1845:
1840:
1835:
1830:
1825:
1820:
1815:
1810:
1805:
1800:
1795:
1790:
1785:
1780:
1775:
1770:
1765:
1760:
1755:
1753:Bush carpentry
1750:
1745:
1739:
1737:
1733:
1732:
1730:
1729:
1719:
1714:
1708:
1706:
1702:
1701:
1696:
1694:
1693:
1686:
1679:
1671:
1662:
1661:
1659:
1658:
1653:
1648:
1643:
1638:
1633:
1628:
1623:
1618:
1612:
1609:
1608:
1605:
1604:
1602:
1601:
1596:
1591:
1586:
1581:
1576:
1571:
1566:
1560:
1558:
1554:
1553:
1551:
1550:
1545:
1540:
1535:
1530:
1525:
1520:
1515:
1510:
1505:
1500:
1495:
1489:
1487:
1481:
1480:
1478:
1477:
1472:
1467:
1462:
1457:
1452:
1447:
1442:
1437:
1432:
1430:Milling cutter
1427:
1422:
1417:
1412:
1407:
1402:
1397:
1392:
1387:
1382:
1377:
1372:
1367:
1362:
1356:
1354:
1348:
1347:
1345:
1344:
1339:
1334:
1329:
1324:
1319:
1314:
1309:
1307:Grinding wheel
1304:
1299:
1294:
1289:
1284:
1279:
1274:
1269:
1264:
1259:
1254:
1248:
1246:
1238:
1237:
1235:
1234:
1229:
1224:
1219:
1214:
1209:
1204:
1199:
1194:
1189:
1183:
1181:
1170:
1169:
1167:
1166:
1161:
1156:
1151:
1146:
1141:
1135:
1133:
1129:Computer-aided
1125:
1124:
1118:
1116:
1115:
1108:
1101:
1093:
1086:
1085:
1080:
1078:
1077:
1070:
1063:
1055:
1048:
1047:External links
1045:
1042:
1041:
1034:
1014:
1007:
987:
980:
960:
948:
931:
904:
879:
872:
852:
845:
818:
806:
805:
803:
800:
799:
798:
793:
788:
786:Laser drilling
781:
778:
777:
776:
773:
768:
765:
760:
757:
752:
749:
744:
741:
739:Countersinking
736:
733:
723:
720:
711:
708:
687:applications.
672:
669:
576:
573:
571:
568:
520:
517:
508:eigenfrequency
482:
479:
473:
470:
460:for inserting
424:
421:
412:Main article:
409:
406:
369:
366:
355:
352:
340:
337:
319:Surface finish
316:
315:
313:drill bushings
305:
304:
303:
297:
291:
286:
214:
211:
200:drifter drills
139:
138:
53:
51:
44:
32:Boring (earth)
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
3380:
3369:
3366:
3364:
3361:
3359:
3356:
3355:
3353:
3338:
3330:
3328:
3320:
3318:
3310:
3309:
3306:
3300:
3297:
3295:
3292:
3290:
3287:
3286:
3284:
3280:
3274:
3271:
3269:
3266:
3264:
3261:
3259:
3256:
3254:
3251:
3249:
3246:
3244:
3241:
3239:
3238:Chainsaw mill
3236:
3235:
3233:
3229:
3223:
3220:
3218:
3215:
3213:
3210:
3208:
3205:
3203:
3200:
3198:
3195:
3193:
3190:
3188:
3185:
3183:
3180:
3179:
3177:
3175:Organizations
3173:
3167:
3164:
3162:
3159:
3157:
3154:
3152:
3149:
3147:
3144:
3142:
3139:
3137:
3134:
3132:
3131:Steam bending
3129:
3127:
3124:
3122:
3119:
3117:
3114:
3112:
3109:
3107:
3104:
3102:
3101:French polish
3099:
3097:
3094:
3093:
3091:
3087:
3077:
3074:
3072:
3069:
3067:
3064:
3062:
3059:
3057:
3054:
3052:
3049:
3047:
3044:
3043:
3041:
3037:
3031:
3028:
3026:
3023:
3021:
3018:
3016:
3013:
3011:
3008:
3006:
3003:
3002:
3000:
2998:
2994:
2988:
2985:
2983:
2980:
2978:
2975:
2973:
2972:Rabbet/Rebate
2970:
2968:
2965:
2963:
2960:
2958:
2957:Mason's mitre
2955:
2953:
2950:
2948:
2945:
2943:
2940:
2938:
2935:
2933:
2930:
2928:
2925:
2923:
2920:
2918:
2915:
2913:
2910:
2908:
2905:
2903:
2900:
2898:
2895:
2893:
2890:
2888:
2885:
2883:
2880:
2878:
2875:
2874:
2872:
2870:
2866:
2863:
2859:
2849:
2846:
2844:
2841:
2839:
2836:
2834:
2831:
2829:
2826:
2824:
2821:
2819:
2816:
2814:
2811:
2809:
2806:
2804:
2803:Jointer plane
2801:
2799:
2796:
2794:
2791:
2789:
2786:
2784:
2781:
2779:
2776:
2774:
2773:Compass plane
2771:
2769:
2768:Chamfer plane
2766:
2764:
2761:
2759:
2758:Bedrock plane
2756:
2755:
2753:
2751:
2747:
2741:
2738:
2736:
2733:
2731:
2728:
2726:
2723:
2721:
2718:
2716:
2713:
2711:
2708:
2706:
2703:
2701:
2698:
2696:
2693:
2691:
2688:
2686:
2683:
2681:
2678:
2676:
2673:
2671:
2668:
2666:
2663:
2661:
2658:
2656:
2653:
2651:
2648:
2646:
2643:
2642:
2640:
2638:
2634:
2628:
2625:
2623:
2620:
2618:
2615:
2613:
2610:
2608:
2605:
2603:
2600:
2598:
2595:
2593:
2590:
2588:
2585:
2584:
2582:
2580:
2576:
2570:
2567:
2565:
2562:
2560:
2557:
2555:
2552:
2550:
2547:
2545:
2544:Veneer hammer
2542:
2540:
2537:
2535:
2532:
2529:
2528:
2524:
2520:
2516:
2512:
2507:
2504:
2502:
2499:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2479:
2477:
2474:
2472:
2469:
2467:
2464:
2462:
2459:
2457:
2456:Impact driver
2454:
2452:
2449:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2412:
2409:
2407:
2404:
2402:
2399:
2398:
2395:
2392:
2390:
2386:
2376:
2373:
2371:
2368:
2366:
2363:
2361:
2358:
2356:
2353:
2351:
2348:
2346:
2343:
2341:
2338:
2337:
2335:
2333:
2329:
2323:
2320:
2318:
2315:
2313:
2310:
2308:
2305:
2303:
2300:
2298:
2295:
2293:
2290:
2288:
2285:
2283:
2280:
2278:
2275:
2273:
2272:Red Quebracho
2270:
2268:
2265:
2263:
2260:
2258:
2255:
2253:
2250:
2248:
2245:
2243:
2240:
2238:
2235:
2233:
2230:
2228:
2225:
2223:
2220:
2217:
2216:
2211:
2210:
2205:
2202:
2200:
2197:
2195:
2192:
2190:
2189:
2184:
2182:
2179:
2177:
2174:
2172:
2169:
2167:
2164:
2162:
2159:
2157:
2154:
2152:
2149:
2147:
2144:
2142:
2139:
2137:
2134:
2132:
2129:
2127:
2124:
2122:
2119:
2117:
2114:
2112:
2109:
2107:
2104:
2102:
2099:
2097:
2094:
2092:
2089:
2087:
2084:
2082:
2079:
2077:
2074:
2072:
2069:
2067:
2064:
2062:
2059:
2057:
2054:
2052:
2049:
2047:
2044:
2042:
2039:
2037:
2034:
2032:
2029:
2027:
2024:
2022:
2019:
2017:
2014:
2012:
2009:
2008:
2006:
2004:
2000:
1994:
1991:
1989:
1986:
1984:
1981:
1979:
1976:
1974:
1971:
1969:
1966:
1964:
1961:
1959:
1956:
1954:
1951:
1949:
1946:
1943:
1942:
1937:
1936:
1931:
1928:
1927:
1925:
1923:
1919:
1916:
1914:
1910:
1904:
1901:
1899:
1896:
1894:
1891:
1889:
1886:
1884:
1881:
1879:
1876:
1874:
1871:
1869:
1866:
1864:
1861:
1859:
1856:
1854:
1851:
1849:
1846:
1844:
1841:
1839:
1836:
1834:
1831:
1829:
1826:
1824:
1821:
1819:
1816:
1814:
1811:
1809:
1806:
1804:
1801:
1799:
1796:
1794:
1791:
1789:
1786:
1784:
1781:
1779:
1776:
1774:
1771:
1769:
1766:
1764:
1761:
1759:
1756:
1754:
1751:
1749:
1748:Bow and arrow
1746:
1744:
1743:Boat building
1741:
1740:
1738:
1734:
1727:
1723:
1720:
1718:
1715:
1713:
1710:
1709:
1707:
1703:
1699:
1692:
1687:
1685:
1680:
1678:
1673:
1672:
1669:
1657:
1654:
1652:
1649:
1647:
1644:
1642:
1639:
1637:
1634:
1632:
1629:
1627:
1624:
1622:
1619:
1617:
1614:
1613:
1610:
1600:
1597:
1595:
1592:
1590:
1587:
1585:
1582:
1580:
1577:
1575:
1572:
1570:
1567:
1565:
1564:Cutting fluid
1562:
1561:
1559:
1555:
1549:
1546:
1544:
1541:
1539:
1536:
1534:
1531:
1529:
1528:Machine taper
1526:
1524:
1521:
1519:
1516:
1514:
1513:Indexing head
1511:
1509:
1506:
1504:
1501:
1499:
1496:
1494:
1491:
1490:
1488:
1486:
1485:Machine tools
1482:
1476:
1473:
1471:
1468:
1466:
1463:
1461:
1458:
1456:
1453:
1451:
1448:
1446:
1443:
1441:
1438:
1436:
1433:
1431:
1428:
1426:
1423:
1421:
1418:
1416:
1413:
1411:
1408:
1406:
1403:
1401:
1398:
1396:
1393:
1391:
1388:
1386:
1383:
1381:
1378:
1376:
1373:
1371:
1368:
1366:
1363:
1361:
1358:
1357:
1355:
1353:
1349:
1343:
1340:
1338:
1335:
1333:
1332:Spark testing
1330:
1328:
1325:
1323:
1320:
1318:
1315:
1313:
1310:
1308:
1305:
1303:
1300:
1298:
1295:
1293:
1290:
1288:
1287:Flick grinder
1285:
1283:
1282:Diamond plate
1280:
1278:
1275:
1273:
1270:
1268:
1267:Bench grinder
1265:
1263:
1262:Angle grinder
1260:
1258:
1255:
1253:
1250:
1249:
1247:
1245:
1239:
1233:
1230:
1228:
1225:
1223:
1220:
1218:
1215:
1213:
1210:
1208:
1205:
1203:
1200:
1198:
1195:
1193:
1190:
1188:
1185:
1184:
1182:
1180:
1175:
1171:
1165:
1162:
1160:
1157:
1155:
1152:
1150:
1147:
1145:
1142:
1140:
1137:
1136:
1134:
1132:
1126:
1122:and computing
1121:
1114:
1109:
1107:
1102:
1100:
1095:
1094:
1091:
1087:
1083:
1076:
1071:
1069:
1064:
1062:
1057:
1056:
1053:
1046:
1037:
1031:
1027:
1026:
1018:
1015:
1010:
1004:
1000:
999:
991:
988:
983:
977:
973:
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894:on 2016-08-22
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731:Counterboring
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697:Forstner bits
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681:cutting speed
677:
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653:chip breaking
650:
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639:peck drilling
634:
633:machine tools
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594:Cutting fluid
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472:Microdrilling
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450:curling stone
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339:Spot drilling
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294:Spot drilling
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257:machinability
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164:cross-section
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82: –
81:
77:
76:Find sources:
70:
66:
60:
59:
54:This article
52:
48:
43:
42:
37:
33:
19:
3106:Heat bending
3051:Edge banding
2823:Router plane
2818:Rebate plane
2778:Finger plane
2509:
2213:
2207:
2187:
2181:Lignum vitae
1939:
1933:
1898:Wood carving
1873:Shipbuilding
1858:Root carving
1818:Log building
1783:Chip carving
1543:Rotary table
1523:Lathe center
1410:Machine tool
1242:Grinding and
1211:
1082:Metalworking
1024:
1017:
997:
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941:
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896:. Retrieved
892:the original
882:
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791:Drilling rig
725:
713:
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689:
679:appropriate
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564:delamination
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543:cutting tool
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417:
408:Gun drilling
391:
386:gun drilling
383:
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168:cutting tool
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63:Please help
58:verification
55:
3363:Woodworking
3358:Hole making
3327:WikiProject
3273:Rift sawing
3263:Flat sawing
3151:Wood drying
2828:Scrub plane
2813:Razee plane
2763:Block plane
2617:Mitre clamp
2564:Wood scribe
2515:Combination
2257:Purpleheart
1953:Douglas fir
1903:Woodturning
1736:Occupations
1698:Woodworking
1621:Fabrication
1557:Terminology
1493:Angle plate
1420:Metal lathe
1312:Jig grinder
1222:Tap and die
1131:engineering
920:: 367–370.
914:Cirp Annals
771:Spot facing
685:woodworking
622:drill press
590:backing off
437:cross slide
300:Spot facing
3352:Categories
3282:Techniques
3231:Conversion
3161:Wood stain
3089:Treatments
2877:Birdsmouth
2843:Spokeshave
2793:Jack plane
2783:Fore plane
2622:Pipe clamp
2587:Band clamp
2511:Carpenters
2332:Engineered
2282:Rubberwood
2131:Eucalyptus
1935:Calocedrus
1848:Pyrography
1813:Kohlrosing
1641:Metallurgy
1435:Pantograph
1227:Tap wrench
898:2012-10-16
802:References
464:, such as
423:Trepanning
402:vibrations
358:See also:
343:See also:
91:newspapers
80:"Drilling"
3368:Machining
3071:Parquetry
3066:Oystering
3061:Marquetry
2902:Butterfly
2569:Workbench
2501:Sandpaper
2481:Mitre box
2426:Drawknife
2416:Burnisher
2401:Abrasives
2350:Hardboard
2011:Afromosia
1893:Whittling
1843:Parquetry
1828:Marquetry
1773:Certosina
1768:Carpentry
1758:Cabinetry
1705:Overviews
1636:Machining
1631:Jewellery
1599:Workpiece
1594:Tramp oil
1584:Tolerance
1415:Machining
1405:Jig borer
1390:Engraving
1365:Broaching
1352:Machining
1232:Threading
1197:Drill bit
1179:threading
1120:Machining
701:hole saws
556:burr-less
414:Gun drill
309:drill jig
264:deflected
242:corrosion
160:drill bit
121:June 2008
3317:Category
3096:Adhesive
3076:Purfling
3056:Intarsia
2997:Profiles
2922:Dovetail
2861:Geometry
2700:Hand saw
2685:Crosscut
2670:Circular
2665:Chainsaw
2612:Holdfast
2277:Rosewood
2209:American
2204:Mahogany
2176:Jelutong
2146:Hornbeam
2111:Cocobolo
2106:Chestnut
2021:Andiroba
1833:Millwork
1798:Intarsia
1793:Fretwork
1788:Ébéniste
1717:Glossary
1646:Smithing
1385:End mill
1292:Grinding
1252:Abrasive
1212:Drilling
1187:Die head
1174:Drilling
780:See also
716:plastics
599:aluminum
570:Material
238:stressed
152:Drilling
3337:Commons
3253:Whipsaw
3248:Sawmill
3141:Varnish
3136:Thermal
3111:Lacquer
3046:Binding
3015:Chamfer
2882:Biscuit
2848:Surform
2740:Whipsaw
2710:Keyhole
2695:Fretsaw
2675:Compass
2660:Bucksaw
2650:Bandsaw
2645:Backsaw
2627:Sawbuck
2597:F-clamp
2592:C-clamp
2466:Jointer
2370:Plywood
2322:Zebrano
2262:Ovankol
2227:Meranti
2215:African
2186:Linden
2141:Hickory
2096:Cedrela
2091:Camphor
2086:Bubinga
2081:Boxwood
2061:Bilinga
2046:Avodire
1963:Juniper
1948:Cypress
1823:Luthier
1712:History
1656:Welding
1626:Forming
1616:Casting
1548:Wiggler
1538:Mandrel
1508:Fixture
1470:Turning
1465:Skiving
1425:Milling
1400:Hobbing
1322:Sanding
1317:Lapping
1244:lapping
763:Reaming
466:O-rings
458:grooves
454:I-beams
283:forging
279:molding
275:Casting
213:Process
172:pressed
156:cutting
105:scholar
18:Drilled
3243:Hewing
2982:Splice
2937:Halved
2932:Groove
2927:Finger
2907:Coping
2892:Bridle
2869:Joints
2750:Planes
2735:Veneer
2725:Scroll
2720:Ripsaw
2705:Jigsaw
2680:Coping
2579:Clamps
2506:Square
2496:Shaper
2491:Router
2471:Mallet
2446:Gimlet
2421:Chisel
2317:Willow
2307:Walnut
2297:Totara
2287:Sapele
2252:Poplar
2237:Padauk
2199:Merbau
2171:Jarrah
2156:Imbuia
2151:Idigbo
2116:Cumaru
2101:Cherry
2026:Anigre
1988:Spruce
1941:Cedrus
1808:Khatam
1763:Caning
1726:lumber
1503:Collet
1460:Shaper
1450:Reamer
1445:Planer
1395:Facing
1360:Boring
1154:G-code
1032:
1005:
978:
870:
843:
747:Boring
710:Others
631:(CNC)
502:zone.
398:torque
253:fluted
207:square
107:
100:
93:
86:
78:
3121:Paint
3030:Ovolo
3025:Ogive
3010:Bevel
2977:Scarf
2962:Miter
2730:Table
2715:Miter
2690:Frame
2607:Gripe
2523:Speed
2519:Miter
2451:Gauge
2441:Float
2436:Fence
2431:Drill
2389:Tools
2312:Wenge
2302:Utile
2267:Ramin
2222:Maple
2194:Lovoa
2166:Iroko
2136:Hazel
2121:Ebony
2066:Birch
2056:Beech
2051:Balsa
2041:Aspen
2036:Apple
2016:Alder
1973:Kauri
1968:Larch
1930:Cedar
1913:Woods
1888:Treen
1579:Swarf
1498:Chuck
1192:Drill
693:auger
643:, or
462:seals
394:force
311:with
281:, or
227:burrs
154:is a
112:JSTOR
98:books
3020:Ogee
3005:Bead
2947:Knee
2917:Dado
2897:Butt
2637:Saws
2549:Vise
2486:Rasp
2411:Adze
2292:Teak
2247:Plum
2242:Pear
2003:Hard
1983:Rimu
1978:Pine
1922:Soft
1722:Wood
1139:2.5D
1030:ISBN
1003:ISBN
976:ISBN
868:ISBN
841:ISBN
699:and
676:Wood
251:For
244:and
187:rock
84:news
3146:Wax
3116:Oil
2952:Lap
2887:Box
2655:Bow
2527:Try
2406:Axe
2360:OSB
2355:MDF
2232:Oak
2161:IpĂŞ
2126:Elm
2031:Ash
1993:Yew
1958:Fir
1518:Jig
1176:and
1149:CAM
1144:CAD
922:doi
651:or
627:In
618:oil
185:In
67:by
3354::
2525:,
2521:,
2517:,
2513:,
2212:,
1938:,
918:54
916:.
821:^
468:.
400:,
396:,
277:,
202:.
2530:)
2508:(
2218:)
2206:(
1944:)
1932:(
1728:)
1724:(
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1683:t
1676:v
1112:e
1105:t
1098:v
1074:e
1067:t
1060:v
1038:.
1011:.
984:.
928:.
924::
901:.
876:.
849:.
439:.
190:(
134:)
128:(
123:)
119:(
109:·
102:·
95:·
88:·
61:.
38:.
20:)
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