Bosch 18" SDS MAX® Core Bit Extensions MIL252721 Best-in-class performance: unmatched light output

Best-in-class performance: unmatched light output 400+ lumens

Adjustable handle for operator comfort and safety

Productive and robust with excellent weight distribution and stability

impact resistant lens

Bosch 18" SDS MAX® Core Bit Extensions MIL252721 Best-in-class performance: unmatched light outputSDS 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. Bosch 18 In. 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