Outperform Standard HSS Annular Cutters 6:1

For Use With RotoBrute Magnetic Drill Press Systems And Most Other Mag Drill Systems

Drill Large Diameter Holes In Cast Iron, Steel, Stainless Steel, And Other Tough Or Exotic Alloys Up To 1-3/8 In Depth

Ultra-Hard Carbide Teeth And Triple-Edge Cutting System Cut Fast, Bur-Free Holes

Pilot Pin (Sold Separately) Ejects Metal Plug For High Production Drilling

Use BruteLube Fluid Or Wax For Enhanced Heat Resistance And Longer Tool Life