Unf Tap Drill Size Chart Pdf

Januari 13, 2022

Tap drill tap drill size alt. Select nearest size commercial stock drill.

Tap Chart Unc - Unf Threads Pdf

Drill sizes for tapping chart.cdr author:

Unf tap drill size chart pdf. Tap & clearance drill sizes tap drill clearance drill screw size major diameter plastics threads per inch minor aluminum, brass, diameter 75% thread for & 50% thread for steel, stainless, & iron close fit free fit drill size dec. Above 6 mm size, taps will be supplied with female centers on both sides. Threads (inches) basic minor dia of int.

You will find here handy guide to tap drill sizes. Drilled hole size (in.) = basic major dia. (inches) 0 #73 160 1⁄ 64″ 0 #63 120 #71 3⁄ 32″ 0 #55 90 #65 3⁄ 32″ 0 0.06 #52 — — 80 3⁄ 64″ 5⁄ 32″ 1 0.073 #48 64 #52 72 #53 56 #54 5⁄ 32″ 2 0.086 #43 56 #50 64 #50 — — 3⁄ 16″

Tap drill size chart for all standard threads: Thread diameter series pitch tap drill size thread diameter series pitch tap drill size no 0 (0.060) unf 80 tpi 1.20 mm 5/8 unef 24 tpi 14.90 mm no 1 (0.073) unf 72 tpi 1.50 mm 5/8 unf 18 tpi 14.50 mm no 1 (0.073) unc 64 tpi 1.50 mm 5/8 unc 11 tpi 13.80 mm no 2 (0.086) unf 64 tpi 1.90 mm 11/16 unef 24 tpi 16.50 mm Threads (inches) basic minor dia of int.

Tap size drill size decimal equivalent percentage of thread m3 x 0.5 7/64 0.1094 65 m3.5 x 0.6 3.20mm 0.1260 75 m4 x 0.7 27 0.1440 70 m4.5 x 0.75 4.10mm 0.1614 80 m5 x 0.8 4.60mm 0.1811 75 m6 x 1 5.50mm 0.2165 75 m7 x 1 6.50mm 0.2559 75 m8 x 1.25 l 0.2900 75 m8 x 1 7.50mm 0.2953 75 m10 x 1.5 9.20mm 0.3622 75 m10 x 1.25 u 0.3680 75 m12 x 1.75 7/16. Iso metric hss ground threads coarse pitch is 6175 (part 2) 1992 iso 529 1993 (e) is 6175 (part 2) 1992 iso 529 1993 (e) 75% thread depth drill size 75% thread depth drill size pitch pitch. Formula for tap/drill sizes (inch) figures in table show amount to subtract from o.d.

Basic major dia (inches) basic effective dia (inches) basic minor dia of ext. Tap drill tap size pitch form tap drill size alt. Tapping drill sizes imperial threads tap size b.s whit u.n.f u.n.c b.s.f b.s.p b.a drill size drill size drill size drill size drill size tap size drill size 1/16 1.1mm 0 5.1mm 3/32 1.8mm 1/8 2.5mm 11/32 1 4.5mm 5/32 2.9mm 1/8 3/16 3.7mm 5/32 2 5/32 7/32 4.2mm 4.4mm

Tap & die chart npt tap & die chart imperial has made a concerted effort to provide accurate information in its catalog and on its web site, however imperial assumes no responsibility for the accuracy of the information. 0 x 80 3/64 1.2. Tap drill tap drill size alt.

The tap drill sizes are listed in the order in which the threads per inch (tpi) are listed in the previous column. Tap size drill size tap size drill size tap size drill size tap size drill size 1 x 0.25 0.75 4 x.35 3.6 no. Tap drill tap size pitch form tap drill size alt.

Threads (inches) basic minor dia of int. M, mf, mj, unc, unjc, unf, unjf, pg, tr, g, bsw, unef, un, npt, bsf, rp, ba, rc, eg m, eg unc, eg unf. Size pitch mm tapping drill sizes;

Tap size pitch form tap drill size alt. 0 0.060 80 0.045 3/64 0.047 55 0.052 52 0.064 50 0.070 64 0.054 53 0.060 1/16 0.063 Tapping chart in pdf format from osg tools corporation.

Of screw to obtain specific percentages of thread.