Dewalt DD4116B12 1/4" Cobalt Screw Machine Drill Bits (12Bits) Germany KD Tools high-performance piezo ignition (tested to

high-performance piezo ignition (tested to 30

220-240 Volts

29 piece * Titanium metal index drill bits * 1/16" through 1/2" by 64ths with 3/8" reduced shank * Lasts up to 10 times longer than standard hss drill bits * 140 degree split point for less walking & quicker starts * Cutting edge stays sharper longer * Tin coating reduces friction * Application is for repetitive metal drilling with portable or stationary drill presses * Rugged metal index case with rubber over mold & removable cartridges

resharpenable

Dewalt DD4116B12 1/4" Cobalt Screw Machine Drill Bits (12Bits) Germany KD Tools high-performance piezo ignition (tested toDewalt DD4116B12 1 4" Cobalt Screw Machine Drill Bits (12Bits) Germany Designed with optimized geometries that deliver 3X more life than competition Patented web taper is 2X larger than the competition for increased strength, rigidity and breakage resistance Drill Bit Grouping Drill Bit Item Screw Machine Drill Bit Drill Bit Dimension Type Fractional Inch Drill Bit Size 1 4" Decimal Equivalen t0. 25 Drill Bit Point Angle 135 Degrees Drill Bit Material