1/2 in. x 6-1/4 in x 2-5/32 in. Black Metal SDS-plus Rotary Hammer Adapter Chuck

Allow your SDS-Plus rotary hammer to operate with standard-sized drill attachments using this Black Metal SDS Adapter Chuck from Bosch. Suitable for use in hammer-only mode, it accepts bits with 1/2 in. and larger shanks to perform light-duty fastening applications in metal and wood.