Irwin Industrial 7mm-1.0 Tap 8331 Hydraulics Tools BACKUP RING

BACKUP RING

and carbide grit hole saws (carbide tipped pilot drill sold separately)

It has hardened wear surfaces and trust bearing slide assemblies for a more smooth operation

REED 30037 1/2" Hex Nut for Rotary Cutters (30037)

5/16 X 3/4 Shoulder

Irwin Industrial 7mm-1.0 Tap 8331 Hydraulics Tools BACKUP RINGMade of shock resistant and heat treated S2 steel for maximum strength and hardness Ideal for maintenance and repair work Manufactured in United StatesStraight 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. Applications: Routine maintenance, repair work & for Rethreading where high H accuracy & tolerance thread is not critical.