XCAN HSS Milling Cutter 4 Flute End Mill 1.5-13mm for CNC Machine Milling Tools Router Bit Metal Cutter Aluminum Milling Bit Features: 1. The Mill Cutter is usually assembled on milling machine; 2. Suitable for CNC data processing center, carved and high-speed machines; 3.Can mill copper, aluminum, tool steel, cast iron, etc. 4.High toughness, abrasion resistance, and high-speed cutting for the high hardness; 5.Can directly processing or fine processing to the heat treatment mold; 6.Reduce the frequency of tool changes, improve machine actuator movement rhythm, save mold making time. Specifcaition: Type:4 Flute End Mill Meterial: High Speed Steel Note: Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Package Including: 1 Set HSS End Mill