Comfortable ergonomic design cushion-grip handle. Rear Exhaust and built in power regulator. Safety throttle lever. 0.5 HP. Durable and high quality constructionModel SP-7220.Collet Size 1/4″.Disc Size -.Free Speed 20,000 rpm.Overall Length 6-7/8″.Net Weight 1.37 lbs.Sound Level 90.1 dB






