Dewalt 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 Cobalt Steel
Drill Bit Finish Straw/Bronze
Grade M42 Cobalt
Shank Dia. 1/4"
Point Type Split
Application Drilling
Aeronca x 21 all ? 1428 rm 3 shelf