Description:

If your cutting needs demand a maximum speed higher than Sherline's standard 2800 RPM, this pulley conversion may be just what you need. In just a few minutes you can remove the stock pulleys and replace them with a ratio that will allow the standard motor and drive belt to turn the spindle at up to 10,000 RPM. No modifications and not special tools are required. A second pulley position is also included that allows you to drop the maximum speed back to 2200 RPM for more power when doing standard machining jobs.