|
|
|
|
Percussion or rotary-only, the Groo-V® Tip bit makes holes in almost all materials! Engineered for drilling hard materials, these specialized Ram Tip Bits have a serrated carbide tip, which penetrates faster - up to 50% faster than standard masonry bits! (A drill-press-supported drill motor is rec-ommended for drilling hard metal.)To be used on: TileHard MetalPlasticWoodMarbleGraniteMasonry
