Photo 1 of [Pack of 2] UOOU Core Drill Bit Adapter 5/8 x11 Thread Male to SDS Plus Shank for Demolition Hammer?5/8"-11 to 1/2" Shank Sanding Attachment Arbor Shaft Adaptor Heavy Duty.

Double tap image to zoom

Photo 1 of [Pack of 2] UOOU Core Drill Bit Adapter 5/8 x11 Thread Male to SDS Plus Shank for Demolition Hammer?5/8"-11 to 1/2" Shank Sanding Attachment Arbor Shaft Adaptor Heavy Duty.