Grinding Wheels Types Material & Specifications
Feb 16, 2021 Choose a 5 9 amp motor if you plan on using the grinder a while. If you want to use the grinder for a number of projects, try not to get the cheapest one. If you spend a little , you can get a better quality machine. Pick a motor that pulls 5 9 amps, which will give you a little extra power and will likely stay in operation longer.Sep 13, 2013 conventional grinders are mount the wheel on its own sleeve, rough true it in the machine, remove the wheel and sleeve assembly from the machine, balance the unit, place it back in the machine and re true the wheel. With newer grinders, the wheel can be balanced in the grinder. Dia. Weight Speed (in.) (lbs.) (sfpm) Aiken, SC 72 144,000 9,000.