Carbide tipped for long life in tough applications. Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears beyond ANSI specification. Bit runs cooler thanks to improved flute design.
Specifications:
- Diameter inch 5/16"
- Flute Length in 4.0
- Length in 6.0"
- Overall Length in 6.0
- Shank Diameter in 0.0
- Useable Length in 4"