POWERTECBench Grinder Wheel 8 Inch 36 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 1" Thick 5/8" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15516)

Very useful tool for dressing your grinding wheels. It cuts quickly so varying pressure depending on the hardness of your wheel ls advised. The design is great in that it allows you to dress your edges by varying degress simply by moving the tool to apply whatever radius to tthe edges.

Great grinding wheel for sharpening lawn mower blades

Used it on 2 different wheels, 1 of which was pretty bad. It works, nothing broke or wore off the item itself. It did it's job.

My new grinder wheels were out of true and this brought them in. Much less vibration.

Nice 8 inch grinding wheel.. welll balanced.

works well for fast removal of metal ---- 36 grit saves time at the grinder / j.p.

My bench grinder had an uneven spot on the wheel and gave me problems sharpening my tools. This worked like a charm but be aware, you're gonna get grinder shavings everywhere.

It’s what it is supposed to be. It worked at dressing (flattening) my grinder wheel. Do I think it will last more than a handful of times? Probably not. I’m not sure this is really better than using any of ten random scrap things I could likely find in my garage. For a few bucks it’s fine.