Professional End Mill Sharpening and Custom End Mills ...- grinding machine for end mills ,7 axis CNC end mill sharpening and manufacturing for over 27 years servicing business partners whose customers include NASA. Expect more from your tool sharpener, find out what you're missing by not using R&B Cutter Grinding.: end mill sharpening machine: Industrial ...The machine is specialized in re-sharpening end mill, it can grind 2 ... GD-313 2,3,4,6 Fluted Knife Blade End Mill Cutter Sharpening Grinder Machine by QD Grinder