Artu Usa 01041 Concrete Screw Drill Bit, 5/16" x 6-1/4"
Description
Made of chrome vanadium steel shank for enormous strength, for use with TAPCON fasteners. Conforms to ANSI standards.
Highlights:
- Carbide Tipped
- Straight Shank
- Rotary / Percussion
- Dia x OA Length : 5/16" x 6-1/4"