1/4 Inch Air Die Grinder, 25,000 RPM Free Speed, Mini

So far it has been working well! Has tons of power. It seems to have as much if not more capability as the snap on grinder that I use at work

I’m really impressed with this. I got it as I have a lot dremmel size fittings and they will work with the smaller collar. Overall good tool.

awesome deal

will not stay tight on a 1/4 burr tool

This is a real deal. Works well for me. I use it to sand and polish wooden bowls that I make. I gave it 4 stars for 2 reasons. Number one, it must use much more than the advertised 2.8 cfm at 90 psi. My compressor runs more than when I use air tools rated at 4.0 cfm at 90 lbs. I have a polisher that is rated 15.0 cfm at 90 lbs and the compressor doesn't run anymore than this die grinder. Number 2, as someone already stated, it is almost impossible to change attachments without removing the collet. Major nuisance. Otherwise, it has worked well for my needs.

I took my other die grinder and put a 1/4 inch carbide burr in it . I then put the collet in vise and ran the burr through it . It works perfect now . NOW all you have to do is loosen lock nut to change tools. A 1/4 inch drill bit might work . Go slow & straight

Solid build. Excellent buy!

I've used this primarily for shaping/carving woodworking projects, and it does the job. Small, light, easy on the hands, which makes it accurate for the type of work I'm doing.