Drill Bit Set includes 13 pieces, 1/16 - 1/4 in. Super hard coating reduces friction and heat build-up, resulting in extended tool life, lasts up to 6 times longer than standard drills.
Titanium nitride coating reduces friction and heat build-up, resulting in extended tool life, lasts up to 6 times longer than standard drills
Titanium nitride coating reduces friction and heat build-up, resulting in extended tool life, lasts up to 6 times longer than standard drills
Made with quality High Speed Steel
Edge ground land and margin for increased accuracy and hole concentricity