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Home / Accessories / Concrete Bits
Sale!
Milwaukee 48-20-4390 Spline Bit 4-Cutter 1-1/8 In. X 22 In.

Milwaukee 48-20-4390 Spline Bit 4-Cutter 1-1/8 In. X 22 In.

$54.99 Original price was: $54.99.$38.49Current price is: $38.49.

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SKU: Z3JLY 767788787 Categories: Accessories, Concrete Bits
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Product

Milwaukee Spline Bit 4-Cutter 1-1/8 in. x 22 in.

Model Number: 48-20-4390

Four Cutter Spline Bits have a series of 12 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. Available from 5/8 inch to 1-1/2 inch diameters. 4 Cutter style bits are also available in Metric from 16mm to 38mm. One per package.

Features:

  • 1-1/8 in. diameter, 4-cutter head
  • Spline shank
  • Drilling depth 17 in.
  • Overall length 22 in.

Specifications:

  • Pack Qty 1
  • Type Masonry Drill Bits
  • Diameter 1-1/8 in.
  • Length 22 in.
  • Style Spline
  • Useable Length 17 in.
  • Cutter Geometry 4-Cutter

Includes:

  • (1) Milwaukee 48-20-4390 Spline Bit 4-Cutter 1-1/8 in. x 22 in.

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