Milwaukee 48-20-5440 SDS MAX One-Piece Core Bits Milwaukee 48-20-5440 SDS MAX One-Piece Core Bits are ideal for drilling large holes where the depth is relatively shallow. The core bit cuts a kerf only. The inside core must be removed by the operator before deeper drilling can be accomplished. Includes centering bit 48-20-5495. Use drift key 48-20-5497 (not included) to remove centering bit from the one-piece core bit.

Available in a variety of diameters ranging from 1-1/2” to 6” with overall lengths of 11-3/8” or 22” and a drilling depth of 3”. The asymmetric tooth pitch with alternating tooth geometries creates faster material pulverization. The one-piece design maximizes energy transfer and the thick wall core body is durable even in large hammers. The fluted core exterior minimizes friction loss and removes debris faster.

Milwaukee 48-20-5440 SDS MAX One-Piece Core Bits