Genuine Makita P-33788 Keyless 13mm Metal Chuck & adaptor Convert from SDS plus | eBay
Makita P-33788 SDS-Plus to 13mm Keyless 3-jaw Adapter Chuck
SDS Max to SDS Plus Adaptor Chuck Drill Converter Shank Quick Tools for Bosch Makita and Other Rotary and Demolition Hammers: Amazon.com: Tools & Home Improvement
Makita P-33788 13mm Keyless Chuck with SDS+ Adaptor from Lawson HIS
SDS Max to SDS Plus Adaptor Chuck Drill Converter Shank Quick Tools for Bosch Makita and Other Rotary and Demolition Hammers: Amazon.com: Tools & Home Improvement