Air Die Grinder with 1/4"(6MM) and 1/8"(3MM) Collets, Pneumatic Die Grinder Kit, 22000 RPM

I bought this to replace a much more expensive Aircat that had lost it's oomph. This unit has excellent torque, and complete with collet wrenches, 1/4 and 1/8" collets, quick connect fitting and even an exploded view with parts list (but no info on how to order parts... :-( )

The die grinder is appropriately priced for the features it offers. I have used it for about 3 hours of weld grind back. The air leak-by when not being used is relatively high, but it gets the job done.

Works great

I use this at work in heavy truck and trailer repair in the logging industry. It works great, no problems. Big drawback though is the handle gets super cold when you run it for more than a minute or two. The top of the handle actually frosts over and will freeze you finger. I now see why other brands advertise an insulated handle. No complaints about performance or durability though.

For the value for money this product are super nice ,the only thing is that you need a big air compressor to maintain good pressure because use more air than big brands names but work súper nice to clean head cam surface and engine block ,💪

I removed the stupid pivoting thing on the switch lever because if made it difficult to operate the grinder with one hand. Other than that (and that it uses a lot of air) it has been a good tool so far.

I’m happy with my purchase. The quality is great. It runs smooth easy to use and design is good too.

This thing is not worth buying, the screw tip at the base is constantly unscrewing itself as your working, and its not easy to screw back on, plus theres not even a key to do it with. Also the speed adjuster moves but does’nt adjust speed, its garbage. I try to research stuff well in order to not have to worry about returns as i dint even have time for that stuff, so this is the first product ill just have to toss in the trash. So unfortunate.