Suntech SM 5D 6422-58 High-Speed Grinder - 12,000 RPM Review

According to my experience, this grinder is an amazing addition to any industrial power tools collection. It is built to last long and performs exceptionally well. The motor is powerful and can effortlessly manage tough jobs. The speed is adjustable, which makes it versatile equipment.

I'm an industrial welder and I love this grinder. I never thought I'd trade my electric meat grinder for a pneumatic one, but this thing is a beast. Connected to a 3/8 hose with 3/8 fittings and 3/8 male couplers.

Excellent grinder, very powerful and well balanced. This is a 3/8 air intake drill, so don't try to use anything less than 60 gallons. This is an industrial grinder, solid construction, the grip can be improved a bit, looks cheap compared to the main machine, the guard is adjustable with a tool. Using it primarily on petal discs it is possible to control speed with an external governor if needed and maintain torque at lower air pressure. I've changed my rating to 5 stars, performance wise this…