Item # 77917

• For use on machines with or without coolant through the spindle.
• Rigid system for synchronous feeding tapping
• Improves chip removal and prolongs tool life.

Specifications
Adapter Size	#1
Tap Size Range	0-9/16 HAND TAP
Tap Size	3/8
Tap Shank Dia.	0.381 in.
Tap Chank Square	0.286 in.
Length (A)	0.38 in.
Diameter (B)	1.18 in.
Tap Enters	0.39 in.