Chicago Pneumatic CP875 4 Inch Grinder Review

This is my second one. The last one had tens of thousands of hours. I like the small size for getting into tight spaces in bowls and impellers. I work with dudes who work with dotcos and other $500 tools and I rate these things by the amount of vibration. I expect and demand that whatever I bring into the store for a living gets used to it. If you work for hours manually with one of these pneumatic tools, the smoothness during operation determines the level of hand fatigue. These from this…

Needed to replace my cheap 1/4" air after 25 years of use. After reading the reviews I decided I purchased the CP875 and was very happy with my purchase. I normally use a grinder to clean gasket surfaces, clean cast iron pans or prepare the surface before painting. With my use and little maintenance from time to time I expect this tool to be very good works with no problems.I like the size and overall feel of the instrument compared to my old instrument,this instrument has a lot less…

When I first opened the box I thought I got the wrong product as it was a lot smaller than my other Chicago Pneumatic die grinder. I was about to send it back but said what the heck why don't you try it. I installed the pivoting air fitting, dripped some Marvel Mystery Oil and put on the Roloc adapter. Using a 120 grit Roloc sanding pad, it did the job I set out to do flawlessly. I was surprised how little vibration it has which means less fatigue when you combine that with the extremely light…