Cutting Diameter Decimal Inch 3937 Maximum Depth of Cut Decimal Inch 0197 Cutting Diameter mm 100 Arbor Hole Diameter Decimal Inch 125 Overall Height Decimal Inch 1969 Series Mold Max Number of Cutter Inserts 6 Insert Compatibility RPMM 120400 Cutter Style MMFM 4100R 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