With the help of the Speed Governo.
Heavy Industrial (Heavy Industry.
Exhaust on the sid.
Motor with 1.6 horsepowe.
5 in. Heavy Industrial Air Angle Grinder from Sunmatch Pneumatic Tools with a 1.6 HP motor turning at 12,000 RPM and a side exhaust.
Excellent grinder with plenty of power and a good balance. Because it has a 3/8 inlet, it is not recommended to run on anything less than 60 gallon of fuel. It is an industrial grinder that is well-constructed; however, the handle could be made a little more comfortable because it appears to be of lower quality than the main unit. The guard is tool-adjustable. Used primarily for flap discs, it has the ability to control speed with an external regulator if necessary and appears to maintain torque even when air pressure is reduced.
I’ve changed my rating to 5 stars because, in terms of performance, it’s the best air grinder I’ve ever used. I bought another one to use with a regular grinding disc so that I could use these instead of electric when I was in the shop.
