For professional use, home projects or craft practices. Dental hospital polishing, Bench grinder, Buffing wheels, Bench buffer, Bench grinder polishing wheel
The motor power determines the size of the polishing wheel, and the motor shaft must match the aperture of the polishing wheel. If a large polishing wheel is used with a small motor, the linear speed will drop a lot when polishing, and the polishing effect will be affected.
The circumferential speed of polishing wheel should be higher than that of polishing wheel. Different metal materials should choose different circumferential speed of polishing wheel
For 6-inch buffing wheels, the optimum speeds for pig iron, copper and nickel is 3000~3500 rounds per minute (114 ft per second)
2200~3000 for copper, copper alloy and silver (98ft/s)
1800~2500 for aluminum, aluminum alloy, zinc, tin and lead.(82ft/s)
