Spiral Point Tap: M4 x 0.7, Metric, 3 Flutes, Plug, 6H, Cobalt, Bright Finish MPN:9008040040000

Spiral point taps with M4x0.7 imperial threads are designed for use in drilling through or making threaded holes in metals with a maximum tolerance of H7 (6H). Manufactured with high-quality cobalt steel, they deliver excellent heat and wear resistance as well as durability. With three flutes to help extract chips smoothly from the hole, these taps offer an easy and clean drilling experience even when used at high speeds. Engineers, machinists and hobbyists who work with metals on a regular basis for making precise threaded holes would greatly benefit from using this tap which fits the majority of Imperial threads used in metric machines.