Foredom Ceramcut Blue Stone in taper shape. 120 grit, 7/32" max. head dia. x 3/8" head length, 1/8" shank. Has ceramic and aluminum oxide abrasive grain structure superior in performance and life to standard aluminum oxides or silicon carbides. Widely used on wood. Also suitable for porcelain and hard metals, including hardened and mild steel, steel alloys, chrome cobalt, titanium, platinum and other ferrous metals. "CK" Stones remove material faster, run cooler, and last 3-5 times longer than other abrasives. Non-impregnating and non-contaminating. Max. speed 45,000 rpm. Made in USA.
Model : CK844 Manufacturer : Foredom