Relton GRT54 5/16" x 4" Straight-Shank Masonry Drill Bit Groo-V® Tip multi-purpose

Relton GRT-5-4 Specifications:
•  Point Diameter: 5/16"
•  Shank Diameter: 1/4"
•  Overall Length: 4"
•  Drilling Depth: 2-1/2"
•  Weight: .1 lbs.

Relton GRT-5-4 Includes:
•  (1) 5/16" x 4" Straight-Shank Masonry Drill Bit Groo-V® Tip multi-purpose

Relton GRT-5-4 Features:
•  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 drillpress-
supported drill motor is recommended for drilling hard metal.)