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TOOLS<br />
Ground Thread Hand Taps<br />
HAND TAPS - GROUND THREAD (CONT)<br />
UNF<br />
ISO METRIC COARSE<br />
PART<br />
NUMBER<br />
P&N<br />
REFERENCE<br />
NUMBER<br />
SIZE<br />
THREADS<br />
PER<br />
INCH.<br />
SHANK<br />
DIA.<br />
LENGTH<br />
(IN.)<br />
THREAD<br />
OVERALL<br />
NO.<br />
OF<br />
FLUTES<br />
SUGGESTED<br />
TAPPING<br />
DRILL<br />
SIZE<br />
010892 531-0068 10 32 0.194 7/8 2 1 ⁄8 3 5/32 T<br />
007922 531-0077 10 32 0.194 7/8 2 3 ⁄8 3 5/32 I<br />
008356 531-0086 10 32 0.194 7/8 2 3 ⁄8 3 5/32 B<br />
006840 531-0362 1/4 28 0.255 1 2 1 ⁄2 4 7/32 T<br />
004907 531-0371 1/4 28 0.255 1 2 1 ⁄2 4 7/32 I<br />
004723 531-0380 1/4 28 0.255 1 2 1 ⁄2 4 7/32 B<br />
007588 531-0513 5/16 24 0.318 1 1 ⁄8 2 23 ⁄32 4 6.9mm T<br />
004273 531-0522 5/16 24 0.318 1 1 ⁄8 2 23 ⁄32 4 6.9mm I<br />
004914 531-0531 5/16 24 0.318 1 1 ⁄8 2 23 ⁄32 4 6.9mm B<br />
005751 531-0666 3/8 24 0.381 1 1 ⁄4 2 15 ⁄16 4 8.5mm T<br />
005386 531-0675 3/8 24 0.381 1 1 ⁄4 2 15 ⁄16 4 8.5mm I<br />
003764 531-0684 3/8 24 0.381 1 1 ⁄4 2 15 ⁄16 4 8.5mm B<br />
009247 531-0871 7/16 20 0.323 1 7 ⁄16 3 5 ⁄32 4 25/64 T<br />
006567 531-0880 7/16 20 0.323 1 7 ⁄16 3 5 ⁄32 4 25/64 I<br />
003313 531-0899 7/16 20 0.323 1 7 ⁄16 3 5 ⁄32 4 25/64 B<br />
008868 531-1064 1/2 20 0.367 1 21 ⁄32 3 3 ⁄8 4 29/64 T<br />
005249 531-1073 1/2 20 0.367 1 21 ⁄32 3 3 ⁄8 4 29/64 I<br />
006857 531-1082 1/2 20 0.367 1 21 ⁄32 3 3 ⁄8 4 29/64 B<br />
010076 531-1215 9/16 18 0.429 1 21 ⁄32 3 19 ⁄32 4 33/64 T<br />
012612 531-1224 9/16 18 0.429 1 21 ⁄32 3 19 ⁄32 4 33/64 I<br />
007595 531-1233 9/16 18 0.429 1 21 ⁄32 3 19 ⁄32 4 33/64 B<br />
010083 531-1395 5/8 18 0.480 1 13 ⁄16 3 13 ⁄16 4 37/64 T<br />
007069 531-1402 5/8 18 0.480 1 13 ⁄16 3 13 ⁄16 4 37/64 I<br />
006130 531-1411 5/8 18 0.480 1 13 ⁄16 3 13 ⁄16 4 37/64 B<br />
008875 531-1573 3/4 16 0.590 2 4 1 ⁄4 4 11/16 T<br />
007076 531-1582 3/4 16 0.590 2 4 1 ⁄4 4 11/16 I<br />
007601 531-1591 3/4 16 0.590 2 4 1 ⁄4 4 11/16 B<br />
011950 531-1751 7/8 14 0.697 2 7 ⁄32 4 11 ⁄16 4 13/16 T<br />
010465 531-1760 7/8 14 0.697 2 7 ⁄32 4 11 ⁄16 4 13/16 I<br />
009674 531-1779 7/8 14 0.697 2 7 ⁄32 4 11 ⁄16 4 13/16 B<br />
020808 531-1902 1 12 0.800 2 1 ⁄2 5 1 ⁄8 4 59/64 T<br />
014838 531-1911 1 12 0.800 2 1 ⁄2 5 1 ⁄8 4 59/64 I<br />
018096 531-1920 1 12 0.800 2 1 ⁄2 5 1 ⁄8 4 59/64 B<br />
UNS<br />
PART<br />
NUMBER<br />
P&N<br />
REFERENCE<br />
NUMBER<br />
SIZE<br />
THREADS<br />
PER<br />
INCH.<br />
SHANK<br />
DIA.<br />
LENGTH<br />
(IN.)<br />
THREAD<br />
OVERALL<br />
NO.<br />
OF<br />
FLUTES<br />
SUGGESTED<br />
TAPPING<br />
DRILL<br />
SIZE<br />
024066 531-4366 1 14 0.800 2 1 ⁄2 5 1 ⁄8 4 15/16 T<br />
015743 531-4375 1 14 0.800 2 1 ⁄2 5 1 ⁄8 4 15/16 I<br />
014845 531-4384 1 14 0.800 2 1 ⁄2 5 1 ⁄8 4 15/16 B<br />
TYPE<br />
TYPE<br />
PART<br />
NUMBER<br />
P&N<br />
REFERENCE<br />
NUMBER<br />
SIZE<br />
THREADS<br />
PER<br />
MM.<br />
SHANK<br />
DIA.<br />
LENGTH<br />
(MM)<br />
THREAD<br />
OVERALL<br />
NO.<br />
OF<br />
FLUTES<br />
SUGGESTED<br />
TAPPING<br />
DRILL<br />
SIZE<br />
003467 531-5488 3 0.5 3.15 18 48 3 2.5 T<br />
002989 531-5497 3 0.5 3.15 18 48 3 2.5 I<br />
002996 531-5504 3 0.5 3.15 18 48 3 2.5 B<br />
001890 531-5817 4 0.7 4 21 53 4 3.30 T<br />
001586 531-2826 4 0.7 4 21 53 4 3.30 I<br />
001968 531-5835 4 0.7 4 21 53 4 3.30 B<br />
001630 531-6171 5 0.8 5 25 58 4 4.20 T<br />
001173 531-6180 5 0.8 5 25 58 4 4.20 I<br />
001005 531-6199 5 0.8 5 25 58 4 4.20 B<br />
000848 531-6297 6 1 6.3 30 66 4 5.00 T<br />
000794 531-6304 6 1 6.3 30 66 4 5.00 I<br />
000824 531-6313 6 1 6.3 30 66 4 5.00 B<br />
001319 531-6537 8 1.25 8 35 72 4 6.80 T<br />
001098 531-6546 8 1.25 8 35 72 4 6.80 I<br />
000923 531-6555 8 1.25 8 35 72 4 6.80 B<br />
001593 531-6779 10 1.5 10 39 80 4 8.50 T<br />
001722 531-6788 10 1.5 10 39 80 4 8.50 I<br />
001425 531-6797 10 1.5 10 39 80 4 8.50 B<br />
002521 531-7015 12 1.75 9 29 89 4 10.20 T<br />
002323 531-7024 12 1.75 9 29 89 4 10.20 I<br />
002781 531-7033 12 1.75 9 29 89 4 10.20 B<br />
010403 531-7131 14 2 11.2 30 95 4 12.00 T<br />
009643 531-7140 14 2 11.2 30 95 4 12.00 I<br />
010410 531-7159 14 2 11.2 30 95 4 12.00 B<br />
003474 531-7257 16 2 12.5 32 102 4 14.00 T<br />
003757 531-7266 16 2 12.5 32 102 4 14.00 I<br />
003344 531-7275 16 2 12.5 32 102 4 14.00 B<br />
018027 531-7373 18 2.5 14 37 112 4 15.50 T<br />
020754 531-7382 18 2.5 14 37 112 4 15.50 I<br />
030869 531-7391 18 2.5 14 37 112 4 15.50 B<br />
006383 531-7499 20 2.5 14 37 112 4 17.50 T<br />
004518 531-7506 20 2.5 14 37 112 4 17.50 I<br />
006390 531-7515 20 2.5 14 37 112 4 17.50 B<br />
010854 531-7739 24 3 18 45 130 4 21.00 T<br />
009216 531-7748 24 3 18 45 130 4 21.00 I<br />
009223 531-7757 24 3 18 45 130 4 21.00 B<br />
010052 531-7793 30 3.5 20 48 138 4 26.50 T<br />
011936 531-7802 30 3.5 20 48 138 4 26.50 I<br />
011943 531-7811 30 3.5 20 48 138 4 26.50 B<br />
018041 531-7847 36 4 25 57 162 4 32.00 T<br />
014791 531-7856 36 4 25 57 162 4 32.00 I<br />
016818 531-7865 36 4 25 57 162 4 32.00 B<br />
TYPE<br />
NPT (TAPER PIPE)<br />
• Bottoming Tap Only<br />
PART<br />
NUMBER<br />
P&N<br />
REFERENCE<br />
NUMBER<br />
SIZE<br />
THREADS<br />
PER<br />
INCH.<br />
SHANK<br />
DIA.<br />
LENGTH<br />
(IN.)<br />
THREAD<br />
OVERALL<br />
NO.<br />
OF<br />
FLUTES<br />
SUGGESTED<br />
TAPPING<br />
DRILL<br />
SIZE<br />
006871 535-1222 1/8 27 0.437 3/4 2 1 ⁄8 4 11/32 B<br />
007649 535-1231 1/4 18 0.562 1 1 ⁄16 2 7 ⁄16 4 7/16 B<br />
009728 535-1240 3/8 18 0.700 1 1 ⁄16 2 9 ⁄16 4 9/16 B<br />
008905 535-1259 1/2 14 0.687 1 3 ⁄8 3 1 ⁄8 4 45/64 B<br />
011462 535-1268 3/4 14 0.906 1 3 ⁄4 3 1 ⁄4 4 29/32 B<br />
012001 535-1277 1 11 1 ⁄2 1.125 1 3 ⁄4 3 1 ⁄4 4 1 9 ⁄64 B<br />
TYPE<br />
82<br />
TORONTO 1.800.268.6955 • MONTREAL 1.800.361.0297 • EDMONTON 1.800.661.1909
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