M4.5x0.75 HSS BOTTOM TAP TiN ISO 529 SHORT MACHINE 6H

Metric Coarse Straight Flute full size taps used as Machine taps or sets of 3 as Hand taps sets for tapping in free cutting Steel up to 800N/mm2. The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length. TiN coating provides longer tool life or increased cutting speeds.