Features: _x000D_Adopted of high quality material, exquisite workmanship, durable in use. _x000D_Easy to use, not easy to rust._x000D__x000D_Suitable for processing aluminum, aluminum alloy, copper and other nonferrous metals and alloys. _x000D_This set includes 10 pcs carbide inserts, so it provides convenience to replace the broken one. _x000D_Good chemical stability, heat resistance, good wear resistance, high hardness. _x000D__x000D__x000D_Specifications: _x000D_Model: DCGT070204-AK _x000D_Material: carbide _x000D_Size: 12.7 * 7mm/0.5 * 0.28 inch (manual measurement, 1-3mm error)_x000D__x000D_Color: silver_x000D__x000D_Quantity: 10 PCS _x000D_Blade explanation: _x000D_D = blade shape, 55 degree diamond_x000D__x000D_C= clearance angle is 7 degrees _x000D_G = blade tolerance(You can ignore it) _x000D_T = symbol of the hole slot(You can ignore it) _x000D_07 = cutting edge is 7mm _x000D_02= the blade thickness, 02=2.38mm _x000D_04 =R degree of the sharp Angle of the blade02=R0.2, 04=R0.4) _x000D_AK = groove type of blade_x000D__x000D_H01 = processing materials _x000D_Packaging: plastic box(yellow, red, blue random) _x000D__x000D__x000D_Package Included: _x000D_10 x CNC Carbide Inserts 1Adopted of high quality carbide material, exquisite workmanship, durable in use 2Easy to use, not easy to rust 3Suitable for processing aluminum, aluminum alloy, copper and other nonferrous metals and alloys 4This set includes 10 pcs carbide inserts, so it provides convenience to replace the broken one 5Good chemical stability, heat resistance, good wear resistance, high hardness