1-72 BH3 THREAD FORMING TAP BOTTOM LEAD (2 threads tapered for blind holes) 3/8" THREAD LENGTH 1-11/16" OVERALL LENGTH RECOMMENDED HOLE SIZE - .0595"/#53 TIN COATED MADE IN USA 10243TN *thread forming taps cold form rather than cut the threads. advantages include 1.no chips to dispose of 2.stronger, higher quality threads 3. increased tapping speed 4.
Tap #1 1" USS #8 use 878 drill Tap #2 7/8" USS #9 use 767 drill Tap #3 5/8" USS #11 use 536 drill Tap #4 3/4" NC #10 HT J6 Tap #5 9/16" NC #12 AY J7 ALL IN GOOD USED CONDITION. AS IS.
Irwin Hanson ratcheting T handle tap handle. Features three position gear box for ratcheting both ways and locked in center. Nice compact size with smooth ratcheting mechanism for tap sizes 0 to 1/4".
Used Bieler Prazision (Germany) 10" Tap Extension Wrench For Taps From: # 6-1/4" Features: Extended length makes this wrench ideal for hard-to-reach areas Chrome plated chuck for long life and rust resistance For taps from: # 6 - 1/4" Made in Germany
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