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

A ideal part in honing straight razors allowing tremendous versatility.

This is what you need if you are using it to sharpen along with a honing guide. Managed to get a great and sharp edge to a well used second hand plane. Works for chisels as well.

Great product, I mounted 6 of the sheets (cut in half) on a 1cm thick sheet of float glass. They all worked great on the 25 degree bevel for push-pull, but for the 30 degree bevel its much safer to use the pull method, to avoid tearing the sheet.

STROP? WHAT STROP? THESE WORK FANTASTIC, ADHERE GREAT AND MAKE MIRROR EDGES ON WORKSHARP OR WICKED EDGE

Not what I was expecting.

Perfect for sharpening chisels.

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.

Product is good but, after buying over 100 packs, I can say with a lot of experience that the quality control on the cutting is terrible. Often getting sheets that are 1/2” off in width sometimes and not cut straight. Don’t get these if you need them to be precise in size.

Works like a champ getting that extra edge of sharpness

Polished a L max blade. Worked as advertised. Just pour delivery.