• TILE • MARBLE • GRANITE • PORCELAIN • MASONRY • CAST IRON • HARDENED STEEL •
Designed for Drilling Marble, Granite, Porcelain
Tile, Hard Metal, Plastic, Wood, Masonry
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!
Point Diameter: 11/16 in (17.4 mm)
Diameter: 1/2 in (12.4 mm)
Overall Length: 6 in (152.4 mm)
4 in (101.6 mm)
Minimum Order: 1 Each
A drill press - supported drill motor is recommended for drilling hard
Shank diameter 3/8" and larger have 3 flats on the shank to reduce the
possibility of slipping in the chuck.