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Milwaukee Milwaukee 48-20-4405

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Description

Industry Description

Milwaukee®’s Spline 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90° tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete Bullets: 1-1/4 in. diameter, 4-cutter head Spline shank Drilling depth 31 in. Overall length 36 in. 03829

Modified Industry Description

SPLINE 4CT 1-1/4 IN X 31 IN X 36 IN

AD Description

Milwaukee® 48-20-4405 4-Cutter Rotary Hammer Drill Bit, 1-1/4 in Drill Bit, 3/4 in Spline Shank, 31 in D Cutting, Carbide Cutting Edge, 36 in OAL

Vendor Description

Milwaukee® Spline 4-cutter Rotary Hammer Drill bits feature a 4-cutter 4 x 90 deg tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete and reinforced concrete.

Specifications

Color
Silver
Country of Origin
DE
Finish
Bright
Length1
38.7500
Material
Steel
Special Features

  • Brazing formula optimizes drilling for up to 20% longer life
  • Centering point and 4-cutter design provide accurate and precise round holes
  • Four cutter bits have a series of 13 spline that slide into an equal but opposite set of spline in the drive system of the spline drive hammer
  • Superior quality carbide nibs are vacuum brazed to a heat treated steel body resulting in four cutting edges which pulverize the concrete as the bit turns and pounds the work surface
  • This positive engagement of spline to spline allows maximum transmission of energy from the hammer to the bit
  • Unique flute geometry provides efficient dust removal
Sub_Brand
MILWAUKEE
Type
4-Cutter

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