• 322-328 N 9th St.
    Terre Haute, IN 47807
  • 812-234-1569
  • www.ind-supply.com

Milwaukee 48-20-4415 4-Cutter Rotary Hammer Drill Bit, 1-1/2 in Drill Bit, 3/4 in Spline Shank, 17 in D Cutting, Carbide Cutting Edge, 22 in OAL

  • Item Code: MILW 48-20-4415
  • Brand: Milwaukee
  • Mfg Part No: 48-20-4415
  • Manufacturer: Milwaukee Tool
  • Unit Size: 1

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.

Features Tech Specs

Features

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    • Brazing formula optimizes drilling for up to 20% longer life
    • Unique flute geometry provides efficient dust removal
    • 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
    • This positive engagement of spline to spline allows maximum transmission of energy from the hammer to the bit
    • 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

Tech Specs

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Applicable Materials Block, Brick, Concrete and Reinforced Concrete
Color Silver
Cutting Depth 17
Cutting Direction Right Hand
Cutting Edge Material Carbide
Drill Bit Size 1-1/2
Finish Bright
Flute Length 17
Material Carbide
Overall Length 22
Point Type Centering
Shank Size 3/4
Shank Type Spline
Type 4-Cutter
UPC 04524210386
Weight (LBS) 3.78

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