Fractional Tap, National Fine Thread, 3/4-In. x 16 Duck There are 3 cutting edges

There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull-through

power multiplier cutting system for easy trimming

Manual control

2 Times The Dielectric Protection On The Market

Water Connection Location: Top

Fractional Tap, National Fine Thread, 3/4-In. x 16 Duck There are 3 cutting edges3 4" x 16, national fine thread, fractional tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, straight flutes are ground to provide rapid chip removal for efficient threading, designed for hand threading work in a variety of materials taps produce a class 2b thread, use 11 16" drill bit.