Spiral Milling Cutter High Quality 4mm-12mm HSS CNC Straight Shank 4 Flute End Mill Drill Bit
- High toughness, abrasion resistance, high-speed cutting for the high hardness.
- Mill Cutter, usually used to be assembled on milling machine.
- Suitable for CNC data processing center, carved, high-speed machines.
- Can processing directly or fine processing to the heat treatment mold.
- Can milling of copper, aluminum, tool steel, cast iron, etc.
