3M (TM) 7 Sheet 4-1/4 inch x 11 inch PSA Lapping Microfinishing Film For Scary Sharp Sharpening System Aluminum Oxide AO

Im used to using files and wet stones. Decided to try this for my wood chisels. They are scary sharp. Easily shaves hair off my arm an slices through wood with little effort, which gives greater control. Wish I would have switch to this when i first heard of it.

Works like a champ getting that extra edge of sharpness

Get a guide and put an edge on your plane iron and chisels like no other. After a while the adhesive comes loose but no big deal.

Great product. Use it for polishing knife blades.

These work much better than sprays adhesive on sandpaper then applying to glass for sharpening chisels and planes. Easy to apply and just the right size.

As advertised.

For sharpening my knives, I use a wet stone and a leather strop. I was content with the results but I knew I could get them sharper. Watched a video and thats what got me interested in these. Using these to get that final polish on my knives has made a huge difference.

Quick shipping, well packaged, and marked 3M. Recommend

Not worth the money

Put a good edge on my cheap wood chisels.