M3 X 0.5 Spiral Point Threading Tap H2 Tolerance High Speed Steel TICN Coated Round Shank Square End Metric Screw Tap for Machinist Thread Repair Two-Pack

Two-Pack M3 x 0.5 Spiral Point Tap for Machinists
M3 x 0.5 thread with H2 tolerance, TICN coated HSS, round shank

This spiral-point threading tap is built for through-hole threads in metal and hard plastics. It’s designed for use on drill presses, tapping machines, CNC and milling setups to quickly create clean M3 x 0.5 threads.

M3 x 0.5 thread with H2 tolerance (JIS standard), right-hand cut
Spiral point design with straight flutes for downward chip removal
6542 high speed steel with TICN coating for wear resistance and heat tolerance; hardness HRC62-64
Suitable for through-hole threads in stainless steel, aluminum, alloy steel, ordinary steel, cast iron, and non-ferrous metals
Round shank and square end for secure tool engagement on machines
Pack of 2 taps included

What is a spiral point threading tap used for in metalworking and why pick TICN-coated HSS? This handy tool helps machinists create clea