Dewalt DD4116B12 1/4" Cobalt Screw Machine Drill Bits (12Bits) Germany Tool case 3-1/2" x 50 Yards

3-1/2" x 50 Yards

Size is X-large

7/16" HEX SHANK

4 inches closed

6-1994 Type      :      Regular Length Wrench Opening      :      7/8 x 15/16 in

Dewalt DD4116B12 1/4" Cobalt Screw Machine Drill Bits (12Bits) Germany Tool case 3-1/2" x 50 YardsDewalt 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