3MDepressed Center Grinding Wheel - Type 27 Premium Metal Grinding Wheel - For Angle Grinders - 4.5" x 1/4" x 7/8" Arbor Hole - 78466-Q

Stop looking for other grinding wheels! This is the one you want!It's unbelievable! Just buy it!You know how most grind disks are really good when they're brand new but quickly deteriorate? Well, this is like new ALL THE TIME! It's awesome! Buy it! Buy it!

This wheel works great but the description is very misleading. It clearly states "Pack of 20" at the end. I received one wheel. Does not matter how well the wheel works, I won't buy again due to the misleading description. Someone from this company needs to update the description.

Highly effective grinding disks. Dat and away superior to traditional abrasive grinding wheels. Faster material removal, less clogging of abrasive surface and much larger particulate waste size resulting in lower airborne dust. Shred on!

The 3M Cubitron II grinding wheels cut much faster than any other wheels I have used. They require less force against the wheel than other wheels and run cool. I can sharpen very dull mower blades in a third the time and not overheat them. After sharpening a number of blades, I know they outlast other wheels I have used, but can not say how much longer they will last.

It works great.Not really as fast (grinding faster,eating up metal),as what I expected but it is quality product.

You pay a little bit more but these Cubitron wheels are the best thing out there. Fast cutting and long lasting. You won't be disappointed.

Description distinctly says pack of 20. Only received 1!!