5/16" CBN Borazon Wheel (11BC) for Oregon Grinder, 5-1/2" x 7/8" Bar Mount_Q163 Automatic chain grinder Chain Pusher

Automatic chain grinder Chain Pusher for professional end users seeking an efficient and profitable solution for high-volume chain sharpening

When the trigger hits the open-face pulley

This 30" set will fit all chain saws with bars of 20" - 30"

When you're on the toughest harvesting jobs

Anvil for 3/4"-pitch chain must be purchased separately

5/16" CBN Borazon Wheel (11BC) for Oregon Grinder, 5-1/2" x 7/8" Bar Mount_Q163 Automatic chain grinder Chain PusherThese grinding wheels are designed specifically for the Oregon 620 120, 520 120, and 410 120 Bench Grinders. The wheels leave a sharper and cleaner finish on the cutters.