2PC Irwin 1791172 Tap Bottom 10 Inch 32Nf SAE Stl

Key Features;Straight flutes are ground to provide rapid chip removal for efficient threading;Ideal for routine maintenance repair work and for rethreading;Taps produce a class 2B thread;Designed for hand threading work in a variety of materials;1 to 2 threads chamfered;Shortest standard chamfer;For threading close to the bottom of blind holes;Bottom taps high carbon steel machine screw size size 10 inches -32nf High carbon steel self aligning taps ideal for routine maintenance repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials; produces class 2B thread. Tap size and recomme nded drill bit size is laser etched on each tool for easy identification.