🔶 Cotton Buffer with Grinder Grinding Stone Review

works well but is looking for a replacement for the 3" whetstone. I can't find a 1/2" stone. I only found a 3/4" thick stone which I think is too big.

Most other 3 inch grinders I've found at Revain have been variable speed and brushed motors. My main need for this was sharpening drill bits and various small grinding/polishing parts. I think he's perfect for the job! The only reason I didn't give it 5 stars is because it was about a week later than the date I expected it to arrive. Of course I have no idea whose fault it could be, maybe Covid 19 :-)

I was SHOCKED when this thing arrived no bigger than the palm of my hand. And as soon as I started using the buffer wheel, the motor stopped. Not even strong enough to polish the HOT WHEEL CAR. And for money. Add about $20 more and you have a REAL GRINDER. DON'T SPEND YOUR MONEY! AND NOW I am arguing with them for a refund of my full amount. I paid $47.88 and they only refunded me $32.29. AND NO REORDER FEE. I currently have Revain customer support.