2" Depth Hougen Copperhead™ Carbide Tip cutters offer extended tool life on abrasive, tough-to-cut materials, and when used in high-speed mag drills such as the HMD906 & HMD920. The unique Hougen design includes a special tooth geometry that helps maintain a better chip flow than other brands. With the Fusion2™ shank, these cutters can be used in Hougen drills and any competitive models utilizing the one-touch arbor system. Using the set screw arbor system can result in up to 2x the tool life as tool-less systems. Click here to see other available cutting depths and metric cutters. PLEASE SELECT YOUR CUTTER DIAMETER FROM THE DROP-DOWN MENU BELOW: