Heavy weight double cup feature
Star Drive Head reduces bit spinout
The drill point and cutting edges can be resharpened often for economical hole drilling
Ethanol is also a powerful solvent
5pc. SHOCKWAVE™ Carbide Multi-Material Drill Bits Brand_Primesource Heavy weight double cup featureThe MILWAUKEE 5 Piece SHOCKWAVE Carbide Multi Material Drill Bits are the most versatile bits, designed to tackle a variety of materials, including brick, block, concrete, steel, aluminum, ceramic tile, backerboard, wood, PVC, and drywall. The aggressive multi grind carbide tip delivers up to 10x longer life in stacked materials and up to 85% faster drilling speeds in metal. Equipped with a 1 4" hex shank, these general purpose drill bits are