1Made of cemented carbide, which has high hardness with good impact resistance. 2High speed: rotary and milling feed speeds are 3 times faster than normal milling cutters. 3New coating technology is adopted on the surface, which has good oxidation resistance and high temperature resistance, it can be used for a long time. 4Machining Range: precision machining, rough machining, plane processing and step processing. 5It is an ideal tool kit for heavy CNC milling.Features:Made of cemented carbide, which has high hardness with good impact resistance.It is an ideal tool kit for heavy CNC milling.High speed: rotary and milling feed speeds are 3 times faster than normal milling cutters.New coating technology is adopted on the surface, which has good oxidation resistance and high temperature resistance, it can be used for a long time.Machining Range: precision machining, rough machining, plane processing and step processing.Specification:Type: BAP400R-50-22(End Mill), MT2-FMB22 (Face Mill Holder), APMT1604 (Carbide Inserts)Material: cemented carbideWeight: Approx.942g/ 33.2ozDiameter: 50mm/ 2inHeight: 45mm/ 1.8inBore diameter: 22mm/ 0.9inPackage List:1 * End Milling Cutter1 * Face Mill Holder1 * T15 Wrench10 * Carbide Inserts with boxNote:Please allow slight error due to manual measurement. Thanks for your understanding.