Milwaukee SDS Plus Core Bit Adaptor Select Size:3/8x13" look for JBC cones with

look for JBC cones with reflective banding

Push-Button design and precision jaw adjustment offers quick and easy flexibility for a range of sizes

15 to fit common anchors

The heavy-duty handle provides a comfortable and firm grip

ISC micro pulley

Milwaukee SDS Plus Core Bit Adaptor Select Size:3/8x13" look for JBC cones withThe Milwaukee SDS Plus Masonry Core Bit Adapter allows for faster drilling speeds and precise spot drilling with its asymmetrical carbide teeth and centering bit. Its 2 piece design accommodates multiple core bit sizes, and the spiral core body reduces friction and aids in dust removal. Perfect for large holes in brick, block, and concrete.