Features:_x000D__x000D_Mill Cutter, usually used to be assembled on milling machine. _x000D_Suitable for CNC data processing center, carved, high-speed machines. _x000D_Can milling of copper, aluminum, tool steel, cast iron, etc. _x000D_High toughness, abrasion resistance, high-speed cutting for the high hardness. _x000D_Can processing directly or fine processing to the heat treatment mold. _x000D_Reducing the number of tool changes, improve machine actuator movement rhythm, save mold making time. _x000D__x000D__x000D_Specifications: _x000D_Material: HSS _x000D_Model: 4 /4.5/ 6 / 8 / 10 / 12mm for your choice_x000D_Size:_x000D_Cutting diameter*shank diameter*shank length*overall length_x000D__x000D_4mm*6mm*11mm*55mm _x000D_4.5mm*6mm*11mm*55mm _x000D_6mm*6mm*13mm*57mm_x000D_8mm*8mm*19mm*63mm_x000D_10mm*10mm*22mm*72mm_x000D_12mm*12mm*26mm*83mm_x000D__x000D__x000D_Package include_x000D_1 x Mill Cutter 1Mill Cutter, usually used to be assembled on milling machine. 2Suitable for CNC data processing center, carved, high-speed machines. 3Can milling of copper, aluminum, tool steel, cast iron, etc. 4High toughness, abrasion resistance, high-speed cutting for the high hardness. 5Can processing directly or fine processing to the heat treatment mold.