Tool review; Micro air die grinder

POWER FIST
Micro Air Die Grinder SKU: 8239493
Cutting, porting, weld breaking, de-burring and polishing in tight, confined spaces is a cinch with this mini air die grinder. It features variable speed up to 54,000 RPM, a rear exhaust and durable aluminum housing.
Feature(s)
Mini design is perfect for accessing tight, confined spaces. Variable speed up to 54,000 RPM. Rear exhaust keeps debris away from the workspace. Durable aluminum housing for long-lasting performance.
Application(s)
Ideal for a wide variety of cutting, porting, weld breaking deburring, polishing and grinding jobs. Perfect for tight, confined spaces.
Weight & Package Dimensions
Weight (lbs) 0.7
Package (L x W x H) 8.7 x 6.0 x 1.6 in.
Attributes & Specifications
Brand Name Powerfist
Item Name Micro Air Die Grinder
Type Micro air die grinder
Air Inlet (in.) 1/4 NPT in.
Pressure Range (PSI) 90 PSI
Average CFM @ 15 Second Run Time (CFM) 4 CFM
CFM @ Full Load (CFM) 16 CFM
Speed Rating (RPM) 54,000 RPM
Min. Hose Size (in.) 3/8 in.
Overall Length (in.) 5-13/64 in.
Packaging (qty) 1 qty

[@Omarantonelli]

Where do they sell it? How much is it?

[@mountainviewturning5319]

Very nice little air grinder

[@RoomiesGarage]

Yes it is a very nice little grinder and very affordable.

[@carlnikolov]

No inline oiler ?

[@Cindy-cs5js]

Awesome information 👍

[@RoomiesGarage]

Than you for the support

[@BennyDIY-eu6wj]

like😀

[@bashamahaboob548]

Sir price

[@Debtfreehomesteaders]

What were your overall thoughts of the grinder? This might be good for tight places in some of my restorations I have upcoming? Thanks
-Will

[@RoomiesGarage]

Great tool if your compressor has capacity and can provide lots of CFM because it needs 16 cfm @ 90 psi when the valve is wide open and it rotate at above 50,000 rpm. Very small which the reason I purchased it in the first place and very inexpensive. Perfect for me as I am also planning restoration projects on a new channel not yet ready for viewing. The air grinder doesn't has the versatility of a Dremel tool because it needs air and alot of it, but it definitely has its use.

[@masterofnonetv8361]

I like this little thing. It doesnt overheat. I was trying to port some aluminum heads and was having to switch between 2 dremels because they were getting so hot and it was taking forever.