Pneumatic Die Grinder

The 4" pneumatic die grinder is used for grinding, polishing, sanding and honing a variety of materials. It is often used for surface preparation of small items such as die castings, small parts and components, and for processing small areas. It is usually powered by compressed air , has a cylindrical body that contains a motor, air regulator, and grinding head. The grinding head is usually made of carbide and can be adjusted in several different ways to adjust grinding speed and intensity.

*Small volume, light weight, low noise. It’s useful for aperture smooth and grind.

*A durable yet economical choice offering longer life and higher speed to be suitable 
  for process in vehicle body shop, mold and woodworking.

*4" extended front end, suitable for deep hole grinding.