Fractional Tap, National Fine Thread, 9/16-In. x 18 Brand_Freud Adjustable temples for a secure

Adjustable temples for a secure

Full Polished Head

Satin Or Matte Finish

Brass Wire Is Non-Sparking & Softer Than Steel

replacement hex shank pilot bit for use with freud diablo hole saw arbor

Fractional Tap, National Fine Thread, 9/16-In. x 18 Brand_Freud Adjustable temples for a secure9 16" x 18, 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 33 64" drill bit.