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Milwaukee Spline Hammer Drill Bits

Milwaukee Spline Hammer Drill Bit 1/2" x 10" 48-20-4050 Milwaukee Spline Hammer Drill Bit 1/2" x 16" 48-20-4051 Milwaukee Spline Hammer Drill Bit 1/2" X 36" 48-20-4054 Milwaukee Spline Hammer Drill Bit 5/8" x 16" 48-20-4063 Milwaukee Spline Hammer Drill Bit 1/2" x 22" 48-20-4052 Milwaukee Spline Hammer Drill Bit 5/8" x 10" 48-20-4062 Milwaukee Spline Hammer Drill Bit 1" x 16" 48-20-4100 Milwaukee Spline Hammer Drill Bit 3/4" x 16" 48-20-4076 Milwaukee Spline Hammer Drill Bit 7/8" x 16" 48-20-4087 Milwaukee Spline Hammer Drill Bit 7/8" x 22" 48-20-4088 Milwaukee Spline Hammer Drill Bit 5/8" x 22" 48-20-4064 Milwaukee Spline Hammer Drill Bit 3/4" x 10" 48-20-4075 Milwaukee Spline Hammer Drill Bit 3/4" x 22" 48-20-4078 Milwaukee Spline Hammer Drill Bit 1" x 22" 48-20-4101 Milwaukee Spline Hammer Drill Bit 1-3/8" x 22" 48-20-4138 Milwaukee Spline Hammer Drill Bit 1-3/4" x 23" 48-20-4418 Milwaukee Spline Hammer Drill Bit 2" x 23" 48-20-4419 Milwaukee Spline Hammer Drill Bit 3/4" x 36" 48-20-4350 Milwaukee Spline Hammer Drill Bit 1" x 36" 48-20-4380 Milwaukee Spline Hammer Drill Bit 1-1/2" x 16" 48-20-4150 Milwaukee Spline Hammer Drill Bit 1-1/8" x 22" 48-20-4113 Milwaukee Spline Hammer Drill Bit 1-1/4" x 22" 48-20-4126 Milwaukee Spline Hammer Drill Bit 1-1/2" x 22" 48-20-4151

Milwaukee Spline Hammer Drill Bits

Two 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 two cutting edges which pulverize the concrete as the bit turns and pounds the work surface. Available from 3/8 inch to 1-1/2 inch diameters as well as metric diameters. One per package.