Use to chamfer, deburr, countersink and enlarge holes in sheet metal while providing smooth surface finish. Countersinks holes much smaller than other styles. Should be operated at comparatively high speeds. High speed steel.
Warning:This product may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to www.P65Warnings.ca.gov