Cutting Diameter Decimal Inch 15 Maximum Depth of Cut Decimal Inch 1575 Shank Type Weldon Shank Diameter Decimal Inch 125 Number of Cutter Inserts 4 Insert Style APXT 1604 Toolholder Style APCC 3150MH Series APCC Number of Flutes 2 Indexable end mill for Slotting, Shoulder milling and plane milling Outstanding chip control and prominent machining in Medium and Roughing by Coated insert combined Toughness with Wear Resistance and designed 3 dimension chip breaker