- Bosch 18″ SDS-max core bit extension
- For use in concrete
- Manufactured to ANSI specification B212.15
- Bit/extension in excess of 8 should not exceed 600 RPM
SDS-max rotary hammer bits fit Bosch SDS-max hammers, but also competitive SDS-max drive hammers and Hilti hammers using TE-Y and TE-FY shanks. Maintains precise grip for precise drilling.
