DESCRIPTION

Drill Bit Set includes 21 pieces, 1/16 - 3/8 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 Made with quality High Speed Steel Edge ground land and margin for increased accuracy and hole concentricity 135 deg split point tip Tough plastic case with rubberized grip panels