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

The lapping paper I received was not a PSA backed paper it was just a fabric backed lapping paper. Not impressed with getting something different than what was listed.

Received as advertised. Good experience.

I was skeptical at first, but this stuff is a lot easier to use than regular wet sandpaper. It comes with a huge assortment of grits, really more than is needed. Id rather just have 2 sheets each and half the assortment. Its tough to tell the grits apart, so keep track of the colors and mark each one. It comes with some printed info too (see pic). Originally mine showed up with this bit of odd staining but they quickly sorted it out.

Great product. Use it for polishing knife blades.

This is the second set I bought. I affixed them to a granite floor tile I bought at the local big box home improvement store. When purchasing this item, you are riding from Taylor Toolworks. They are a GREAT company to order from. I usually order directly from them but I used an Amazon gift card for this order.

Great item

Like many woodworkers, Ive spent a lot of time and effort in finding the most convenient, but effective, method to sharpen our chisels and plane irons. I could start a second hand store with all the products Ive tried but dont use due to one issue or another. Lately Ive used wet/dry sandpaper on marble slab with excellent success. My tools come out extremely sharp and the process to touch them up is reasonable. The only real issue is the expense of changing the paper so often. In steps the Taylor Tools answer to the scary sharp method using 3M lapping film. The advantage to sandpaper is two fold. First, the film provides longevity that paper backed products can only dream of ... secondly, the finer films take my tools to a whole new level of sharp. What a pleasure it is to use my tools again. I havent counted just how many chisels and irons Ive sharpened with any given set, but I can tell you that for me its been significant. I have five stages mounted to a 12x24 marble plate to create and maintain my micro bevels. It takes a mere couple of minutes to touch tools back up once you have a good primary bevel established. This is my current soup du jour of sharpening and Im going to be quite satisfied with it for a long time to come.

They were shipped as promised, will allow me to make 11 sets of each grit, the only problem I noticed was the light green sheet was cut to 3-3/4 not 4-1/4

better than diamond stone

Love how easy it is to use and how quickly it was once I figured the order is backwards on using the guide. Learning how to sharpen my knives properly on a guided system but lapping films have made a difference on my gentleman knives!