Straight-Shank Masonry / Granite Drill Bit 7/16" x 4"

Percussion or rotary-only, the 7/16" x 4" Groo-V Tip bit from Relton 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 drillpress-supported drill motor is recommended for drilling hard metal.



Groo-V Tip multi-purpose bits are designed for use on: tile, hard metal, plastic, wood, marble, granite, and masonry.

Specifications

Point Diameter: 7/16"

Shank Diameter: 1/4"

Overall Length: 4"

Drilling Depth: 2"

Shank Type: Round