TECHTONGDA Belt Sander 72-82 Knife Grinder Variable Speed Polisher with Three Grinding Wheels

✔Description: Belt Grinder Variable Speed Chasses is designed for professional knives other cutting tools and machines makers. Apply to Metal wood ceramics glass and other materials of polishing. It is equipped with three sets of grinding wheels to realize the ideal machine of flat arc grinding (including large and small rubber wheels) and concave grinding. The set is very simple in maintenance and doesn’t require any special skills of an engineer and can be built at your workshop. ✔Specifications: Electrics: 110V Speed: stepless speed regulation Motor speed: Adjustable 0 to 2840 RPM Perimeter of sand belt: 72-82inch/ 1800-2100mm Motor power: 1.5KW Net weight: 75Kg ✔Features: Smooth operation without making a lot of noise High-horsepower super motor Stepless speed regulating mode Precise belt control Easy replacement of accessories ✔Item Include:190164 TECHTONGDA Belt Sander 72-82in Knife Grinder Variable Speed Polisher with Three Grinding Wheels