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Milwaukee 48-20-5422

Milwaukee Carbide-Tipped Core Bit, 3-1/8 x 22 in

  • Manufacturers: Milwaukee Tool
  • Brand Name: Milwaukee
  • ICSPN: MIL-48-20-5422
  • MPN: 48-20-5422
  • UPC: 045242315574
  • Availability:
  • Min. Order Qty: 1
  • Qty. Interval: 1

Milwaukee Core Bit, System of Measurement: SAE, Size: 3-1/8 in, Length: 22 in, Material: Carbide-Tipped, Finish: Silver, Shank Diameter: 45/64 in, Maximum Drilling Depth: 3 in, Shank Type: SDS Max, Material Compatibility: Masonry, For Use With: Hammer Drill

Finish      :      Silver
For Use With      :      Hammer Drill
Item Name      :      Core Bit
Length      :      22 in
Material Compatibility      :      Masonry
Material      :      Carbide-Tipped
Maximum Drilling Depth      :      3 in
Shank Diameter      :      45/64 in
Shank Type      :      SDS Max
Size      :      3-1/8 in
System of Measurement      :      SAE

Milwaukee's 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 come in a variety of diameters ranging from 1-1/2 - 6 in with overall lengths of 11-3/8 - 22 in and a drilling depth of 3 in. 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.

  • Asymmetrical and alternating teeth for faster material pulverization
  • Thick wall core body for durability even in large hammers