For materials up to 3/16'', this 49-57-8315 Milwaukee 1-1/8'' Quick Change Sheet Metal Carbide Cutter produces fine holes in stainless steel or structural steel studs. The 49-57-8315 Milwaukee 1-1/8'' Quick Change Sheet Metal Carbide Cutter can also improve your production in brass, aluminum and other thin sheet materials.
The 49-57-8315 Milwaukee 1-1/8'' Quick Change Sheet Metal Carbide Cutter can be used in hand held drills to achieve drill press quality holes. Lubrication during drilling extends the life of the carbide. Milwaukee recommends the use of Hawg Wash cutting fluid for best results. Hawg Wash fluid is available in 16 ounce bottles (49-32-0081). One bottle makes one gallon of lubricating solution. 2-1/4 inch diameter.