Designed with a specialist heat-resistant coating, the SITEH3RO machine tap offers a significant advantage over hand tapping, up to 20x faster when used with an impact wrench.
High performance coating for up to 75% longer tool life
Spiral Point Machine Tap : One Tap Solution
Tap holes in material up to 1" deep
Contents
1/4" through 1" UNC
Pieces
8
Safe in an impact?
Holder absorbs torque if tap grabs — no wrist injury.