The Model 688 Four Axis CNC TruFlute Helical Grinding System produces straight or helical flutes in one pass and automatically grinds straight and tapered fluted tools such as drills, reamers and end mills. The Model 688 is a rigid and proven grinder designed for the manufacturer of both standard and special tools.
The Model 688 Four Axis TruFlute is furnished with a curtain enclosed work area, splash guards and a access door for loading and unloading the workpiece.
The Model 688 is known as the "Workhorse" of Unison's TruFlute product line.