Milwaukee 48-20-5420 3-1/8" X 11-3/8" One Piece SDS-MAX Core Bit Roller Handles and Refills With its milled measuring surface

With its milled measuring surface and V-groove

featuring an IP56 Rating for water and dust protection

The strong permanent magnet in the bit mounting ensures secure holding of the bit

Double-sided sledge hammer

Milwaukee 48-20-5420 3-1/8" X 11-3/8" One Piece SDS-MAX Core Bit Roller Handles and Refills With its milled measuring surfaceMilwaukees one piece carbide tipped 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. Use of centering bit 48 20 5495 is recommended (not included). Use drift key 48 20 5497 to remove centering bit from the one piece core bit. The one piece core bits are available in SDS Max or Spline shanks. They