Cutter with 3/8" shank holes three times faster and cleaner than hole saws in sheet metal and have dramatically extend tool life too
Material: Hardened M2 High-Speed Steel (HSS)
Precision Control Jog-down feature for accurate hole placement every time
Only a thin area of material touches the outside of the hole which provides for less friction and a better hole finish
000-Series" cutters in a portable magnetic drill
Hougen 11210 10MM RotaCut Hole Cutter Holcutter Speed Reducer Cutter with 3/8" shank holesItem Details Hougen RotaCut Sheet Metal Cutters are precision ground and creates clean, burr free, round holes without deforming the surrounding material. Cutter makes hole making faster and easier when used on sheet metal, plate materials and plastics. Cutter cuts 3 times faster than twist drills or hole saws and lasts 10 times longer making it ideal for electrical, piping, conduit work, sheet metal fabrication, spot weld removal, maintenance