This 1/2" chuck with integral SDS shank and key allows you to use standard shank drill bits in your SDS rotary hammer drill. It converts the SDS rotary hammer drill into a standard drill, thus reducing the number of tools needed to complete different jobs.
This listing is for each.
See other products in some related categories (click to browse):
Industrial & Scientific > MRO Products & Supplies > Power Tools > Demolition Tools And Equipment