Guhring RF 100 VA High-performance Roughing End Mills are for Stainless Steels, they excel at machining these metals thanks to unequal helix angles which considerably reduces vibration. The uneven helix angle vastly improves surface quality for finishing operations and a considerably higher feed rate for slot drilling and roughing operations are also achieved. With many applications.
Surface finish - nano-A™

Other advantages of RF 100 VA Endmills are:
Suitable for roughing and finishing.
Up to 60% higher feed rates.
Up to 4-times longer tool life.
Vibration-free operation.
Improved work piece surface quality.

Optimal suitability for stainless steel up to and above 750 N/mm2.
Limited suitability for steel up to
850 N/mm2 and Ni based Ti special alloys.