15 mm/rev. Outstanding chip evacuation due to 4 internal cooling channels from dia 3.8 mm. High roundness and alignment accuracy of the deep hole- thanks to 4 guide chamfers.
HMT Spiral Flute ImpactaTap M24 x 3.0mm Ground Flutes create the perfect tapped holeSafer tapping with minimal kickbackSpecially hardened for impact wrench useHigh grade tool steel for high accuracy & long lifeGoldmax low friction titanium coating to stop burn outHigh strength, non slip shank designWide range of sizes.