The SDS Max One-Piece Core Bit Centering Bit is a replacement bit for SDS Max and Spline One Piece Core Bits. Use model 48-20-5495 for Milwaukee SDS Max One-Piece Core Bits without a red retaining ring. Use model 48-20-5498 with all Milwaukee SDS Max One-Piece Core Bits with a red retaining ring.
Fluted Design: Continuous deep hole drilling without the need to remove a core
Use with SDS Max and Spline One Piece Core Bits to start drilling