Drillco® Nitro® Super High Performance Spiral Point Tap, High Speed Steel, M4-0.7 Thread Screwdriver Sets 2 dual-sided blades per pack

2 dual-sided blades per pack

Used to restore damaged or worn external threads on bolts

360-Degree rotation allows smooth maneuverability and better control during use

Slug-Buster® Punches

Drillco® Nitro® Super High Performance Spiral Point Tap, High Speed Steel, M4-0.7 Thread Screwdriver Sets 2 dual-sided blades per packThese taps are designed for machine tapping in a wide range of material groups including difficult to machine materials such as stainless steel The Nitro multi application tap improves thread quality and aids in chip evacuation eliminating bird nesting Specifications Material High Speed Steel Thread Size M4 0. 7 No. Of Flutes 3 Chamfer Type Plug Finish Bright Country Of Origin United States