4.0mm Long Series Drill Bit
Fully ground M2 HSS material increases drill life. Titanium Nitride coating reduces heat and increases lubricity for extended life. 135° split point cuts faster and reduces wandering. Longer flute and overall length for drilling deeper holes.
Description
Fully ground M2 HSS material increases drill life. Titanium Nitride coating reduces heat and increases lubricity for extended life. 135° split point cuts faster and reduces wandering. Longer flute and overall length for drilling deeper holes.
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