Milwaukee 48-20-5324 - 3-1/8" X 22" One Piece SDS-MAX Tunnel Bit srewgun Front bevel knob enables easy

Front bevel knob enables easy adjustment without reaching for operator convenience and precise setting of bevel angle

From sheathing

Overall Length: 13-1/2" (342 mm)

Heavy-duty keyed chuck  supports a wide variety of drilling and mixing accessories

The massive increase in power elevates the performance of the entire M18™ system and drives the next breakthrough in M18 FUEL™

Milwaukee 48-20-5324 - 3-1/8" X 22" One Piece SDS-MAX Tunnel Bit srewgun Front bevel knob enables easyThe MILWAUKEE 3 1 8" X 22" SDS Max Tunnel Bits are ideal for drilling deep, large holes in concrete, concrete with rebar, brick, and block. The high volume sloped flutes and 22" long shaft allow for continuous deep hole drilling and faster dust removal avoiding the need to clear out a core. These concrete drill bits feature a robust head equipped with a 3 cutter design and sharp carbide centering tip for precise starts and fast grinding of concrete