Trumax Mx2210 - 6300 RPM, 1800 W ChainSaw Grinder is a great power tool that works for people with multiple chain sizes. It will help the craftsman to sharpen the cutters quickly and efficiently. This electric machine makes fast and accurate cuts at the same angle with the same precision every time. It runs on the motor and its sharpener can reach speeds of up to 3,600 RPM and will enable users to spend more time working instead of doing maintenance on your tools. The adjustable ergonomic handle of the grinder makes it one of the top tools available for workers with a budget.