Center Cutting Roughing Cobalt End Mills
The center cutting feature of this cobalt rougher makes it possible to do a variety of cuts including spot drilling facing and profiling. When a roughing cut at reduced horsepower is desired this too will last a long time milling difficult to machine materials
- Increased metal removal at faster rates
- Free cutting action
- Decreased horsepower requirements
- Resharpen face only – double number of regrinds
- High performance materials available from stock
- Coarse pitch
Cobalt roughing end mills are designed to withstand heat and abrasion and can be run at higher production rates without sacrificing tool life. The tooth design and flute construction minimizes deflection and maximizes chip ejection. Volumes of material can be removed at high cutting speed.