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Milwaukee® 48-20-5324 1-Piece Tunnel Bit, 3-1/8 in Drill, SDS-Max® Shank, 22 in OAL, Carbide

Milwaukee® 48-20-5324 1-Piece Tunnel Bit, 3-1/8 in Drill, SDS-Max® Shank, 22 in OAL, Carbide

  • Manufacturer: Milwaukee Tool
  • Brand Name: Milwaukee®
  • Part#: MWK48-20-5324
  • MPN: 48-20-5324
  • UPC: 045242316007
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

Milwaukee® 1-piece carbide tipped tunnel bits are ideal for drilling large holes where the depth of the hole exceeds the practicality of a core bit. These tunnel bits come in diameters ranging from 1-1/2 to 3-1/8 in with overall lengths of 12-1/4 in, 22 in or 39 in The chisel and raker teeth are optimized for faster material pulverization. The SDS-Max® shank 1-piece design maximizes energy transfer while the wide land and substantial core thickness makes these tunnel bits durable even in large hammers. The centering tip reduces bit walking for exact spot drilling. The three wide flutes create true round holes while ejecting debris fast.

Milwaukee® 1-Piece Tunnel Bit, 3-1/8 in Drill, 22 in Overall Length, SDS-Max® Shank, 3 Flutes, Wide Flute, Centering Point, Carbide, Applicable Materials: Block, Brick, Concrete

Applicable Materials      :      Block, Brick, Concrete
Drill Size      :      3-1/8 in
Flute Type      :      Wide
Material      :      Carbide
Number of Flutes      :      3
Overall Length      :      22 in
Point Type      :      Centering
Shank Type      :      SDS-Max®
  • Chisel and raker teeth for faster material pulverization
  • Land and core thickness for durability even in large hammers
  • Centering tip to reduce bit walking and create exact spot drilling