Milwaukee 48-20-5324 - 3-1/8" X 22" One Piece SDS-MAX Tunnel Bit srewgun 1/2-Inch drive

1/2-Inch drive

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

Arbor Bore 1″ Application Grinding

The CHANNELLOCK® 212 accommodates most car and light truck filters and fits PVC

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

Milwaukee 48-20-5324 - 3-1/8" X 22" One Piece SDS-MAX Tunnel Bit srewgun 1/2-Inch driveThe 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