Hougen 4-18252 1-5/8" X 4" Copperhead Carbide Tip Annular Cutter RotaCut Pilot Four individual threads on the

Four individual threads on the arbor allows the cutter to quickly be threaded on or off the arbor

Cutting Diameter: 1"

They are made of hardened M2 high speed steel and are precision ground for excellent performance throughout the cut and long tool life

RotaCut cutters are precision-ground

Hougen 4-18252 1-5/8" X 4" Copperhead Carbide Tip Annular Cutter RotaCut Pilot Four individual threads on theItem Details Hougen Copperhead Carbide Tip Cutters offer extended tool life on abrasive, tough to cut materials and in high speed mag drills such as the HMD906. The unique Hougen design includes a special tooth geometry that helps maintain a better chip flow than other brands.