The HTG-680 SP is a medium platform, 3 head, planetary grinder. Perfect for small and medium size projects. It is available in 3 phase and single phase 240V power. This grinder is equipped with a battery transport system, and the self-propelled feature. This enables the operator to operate the machine without the need to push the grinder, reducing fatigue and increasing production. Perfect for polishing, coating removal and surface preparation.