Inch Metric Tap Drill Sizes
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TAP DRILL SIZES INCH / METRIC EQUIVALENT - Emuge
www.emuge.comTAP DRILL SIZES INCH / METRIC EQUIVALENT Thread Size Tap Drill Size Thread Size Tap Drill Size Cut Thread Form Thread Inch Metric Cut Thread Form Thread Inch Metric #0-80 0.0472 1.20 M10x0.75 0.3622 9.20 #0-80 0.0551 1.40 M10 0.3681 9.35 #1-64, #1-72 0.0595 1.51 7/16-14 0.3701 9.40
STANDARD TAPS SPEED RECOMMENDATIONS - Industrial …
industrial-tool-supply.comTAP DRILL SIZES METRIC TAP DRILL SIZES Cutting Taps based on approx. 75% thread Forming Taps based on approx. 65% thread Cutting Taps based on approx. 75% thread ... Threads Per Inch Recommended Tap for Class of Thread Pitch Diameter Limits for Class of Thread UNC UNF Class 2B Class 3B Minimum (Basic) Maximum Class 2B Maximum Class 3B …
ANALYSIS OF DRILLING TOOL LIFE—A REVIEW - IJMERR
www.ijmerr.comThe shank is the part of the drill bit grasped by the chuck of a drill. The cutting edges of the drill bit are at one end, and the shank is at the other. Drill bits come in standard sizes, described in the drill bit sizes article. A comprehensive drill bit and tap size chart lists metric and imperial sized drill bits alongside the required ...
Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS
starrett.commetric tap Drill SizeS metric tap tap Drill (mm) Decimal (inch) m1.6 x 0.35 1.25 .0492 m1.8 x 0.35 1.45 .0571 m2 x 0.4 1.60 .0630 m2.2 x 0.45 1.75 .0689 m2.5 x 0.45 2.05 .0807 m3 x 0.5 2.50 .0984 m3.5 x 0.6 2.90 .1142 m4 x 0.7 3.30 .1299 m4.5 x 0.75 3.70 .1457 m5 x 0.8 4.20 .1654 m6 x 1 5.00 .1968 m7 x 1 6.00 .2362 m8 x 1.25 6.70 .2638 m8 x 1 7 ...
Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS
www.starrett.comInch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS. De c i m a l equivalents Drill Size Decimal eQUiV. Tap Size 80 .0135 1 79 .0145 64 .0156 78 .0160 77 .0180 76 .0200 75 .0210 74 .0225 73 .0240 72 .0250 71 .0260 70 .0280 69 .0292 1 68 .0310 32 .0312 67 .0320 66 .0330 65 .0350 64 .0360 63 .0370 62 .0380 61 .0390 60 .0400 59 .0410 58 .0420
& Components for Industrial Bulletin 998 - Mutual Screw
www.mutualscrew.comrepairs for the most commonly used thread sizes. Two master sets for inch sizes are available – Inch Coarse and Inch Fine. The coarse set contains five sizes: 1/4, 5/16, 3/8, 7/16, 1/2 and 5/8. The fine set has size sizes: #10, 1/4, 5/16, 3/8, 7/16 and 1/2. Each set has a …
Keysert and Keensert - Howmet Aerospace
www.howmet.comDrill out old threads with a standard drill. Note: Drill is oversize — see charts for proper dimensions. Chamfer the hole with a standard countersink (82°-100°). Tap new threads with a standard tap. See charts for proper size and depth. Screw in the insert until slightly below surface. Drive keys down with several hammer taps on the proper