Brochure describes SpectraMill(TM) M27 ball-nose end mills for cavity and contour milling in die and mold manufacturing. Radius design inserts extend the cutting surface from 180 to 230 degrees and are available in either RG (periphery ground) or RH (precision ground all over) configurations. Ball-nose end mills are available in six configurations from 0.375 inch to 1.250 inches. Information on three insert grades is also provided: THM, TTM, and TT-I25.
Valenite Inc., Box 9636, Madison Heights., MI 48071.