For materials up to 3/16Â”, these carbide tipped sheet metal Hole Saws produce fine holes in stainless steel or structural steel studs. They can also improve your production in brass, aluminum and other thin sheet materials. 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 WashÂ® cutting fluid for best results. Hawg WashÂ® fluid is available in 16 ounce bottles (49-32-0081). One bottle makes one gallon of lubricating solution. 2-1/4 inch diameter. Bullets: 7/8 in. bit diameter For use with quick change arbor 49-57-0035 3/16 in. cutting depth 05547
Modified Industry Description
7/8 IN QUICK CHANGE CARBIDE CUTTER
Milwaukee® 49-57-8309 Quick-Change Hole Saw Cutter, 7/8 in Dia, 3/16 in D Cutting, Carbide Cutting Edge
Specifically designed for hand held operations in materials upto 3/8 in THK, these carbide tipped steel plate cutters stay sharper longer than high speed steel or bi-metal hole saws. They produce drill press quality holes even in hand held operations. For cutting materials over 3/8 in upto a depth of 1/2 in, a drill press is recommended. When cutting depth is over 1/4 in, use Hawg Wash® cutting fluid to keep cutting surface cool and lubricated. Hawg Wash® fluid is available in 16 oz bottles (49-32-0081). One bottle makes 1 gal of lubricating solution.