Cutting Diameter Decimal Inch 315 Maximum Depth of Cut Decimal Inch 0197 Cutting Diameter mm 80 Arbor Hole Diameter Decimal Inch 1 Overall Height Decimal Inch 1969 Series Mold Max Number of Cutter Inserts 5 Insert Compatibility RPMM 120400 Cutter Style MMFM 4080R High strength of Cutting Edge and Excellent Surface finish by R type inserts Outstanding efficiency in cutting performance with difficulttocut material of high degree of hardness Suitable to curved surface of moulds Economical cutter body assembling with Screw