Shark Industries PN-21 Die Grinder Cut Off Wheels 2-Inch x 1/16” x 3/8” Shark Type-1 Double-Reinforced Thin Wheels, 54 Grit, Maximum RPM 30,558 (10 Cutting Discs)

I had a small mandrel but needed wheels, these work fine. Most often will use these thin wheels to cut a slot in a screw with a stripped head (usually phillips).

Good American made quality. I used these to notch a car frame for modifications and they worked great and are durable.

These work fine. A previous review says they last forever, I'd disagree. I have been cutting body work on my vehicle and have gone through 4 or 5. It's all pretty thin gauge steel, and I've been using a combination of these grinder wheels, sawzall, and my 4" cut off.Still- I haven't had one explode on me, and that's a good thing when it comes to these fiber cut off wheels. At $2/wheel I'll probably stick with yardstore's $1/wheel equivalent.

These little wheels worked well for my application which was to provide a clean, straight, smooth cutoff of carbon arrows. Good product.

I am using this to cut down 223 brass. I am well over 100 pcs on the same wheel!

They are long lasting , and great for removing less material in smaller cuts areas

I tried to use these to cut carbon arrows. The small truepower 919 saw does that I coupled them with does not have enough RPMs and power to turn these cutoff wheels through the carbon arrows without causing chips in the arrow ends. Use the metal blade that came with the saw if you are using the truepower saw. If they were coupled with a powerful enough saw just am sure they would work fantastic.

good disks