Hougen 4-18234 1-1/16" X 4" Copperhead Carbide Tip Annular Cutter 75003A They can produce holes three

They can produce holes three times faster and cleaner than hole saws in sheet metal and have dramatically extended tool life

RotaCut cutters are precision-ground

CASE-CARRYING W/LABEL HMD904

75006PR Round/Oblong Punch & Dies

000-Series Cutters are resharpenable

Hougen 4-18234 1-1/16" X 4" Copperhead Carbide Tip Annular Cutter 75003A They can produce holes threeItem 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.