PTG-1 Hob Sharpener


The Star PTG-1 hob sharpening and tool reconditioning grinder is an affordable solution for hob sharpening and in-house tool maintenance. It sharpens both straight and spiral gash hob designs up to 8" OD x 10" OAL. Additionally, the PTG-1 sharpens disk, shank and helical type shaper cutters and a wide range of round tools, making it a versatile tool room machine.


Star PTG-1

PTG-1 Probe

Let us know what you need.

Please check all that apply: