They are made of hardened M2 high-speed steel and are precision ground for excellent performance throughout the cut and long tool life
5 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm
PILOT-11/16 DIA COUNTERSINK
plate materials and plastics
• RotaMagic Super Concentrated Coolant extends the life of cutting tools & annular cutters
Hougen 11104C 5/16" RotaCut Hole Cutter (3 pack) ROTALOCCUTTERKITS They are made of hardenedItem 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