DGG-6 Depth Gauge Grinder

This is our remake and upgraded version of the old Silvey HDG-6 depth gauge grinder. This unit is only used to take down depth gauges not sharpen the cutters. Makes for a quick easy process in lowering the chains depth gauges. With the adjustment knob it allows you to take as little or as much as need to meet the chain manufacturers suggested depth gauge height. Simply put the chain on the sprocket or hub, determine how much you need to remove, and slowly turn the handle counter clockwise until the chain makes a complete revolution and all depth gauges have been hit.