One Sheet 3M Lapping Film 3 Microns8 1/2" x 11" AO (8,000 Grit) PSA 266X

Description: Click HERE to see more 3M lapping film One sheet 3 Micron (8,000 grit) lapping filmPSA (pressure sensitive adhesive) backing3 mil high-strength polyester film backingAluminum Oxide (AO) abrasive materialPink color 3M manufacturers a wide range of abrasive materials utilizing numerous abrasives, backing materials and bonding agents. These microfinishing lapping sheets were developed for industry applications and can be used to flat lap or polish just about anything. This lapping film contains carefully graded aluminum oxide particles that are electrostatically coated onto a high strength polyester film backing. This fast cutting, water resistant abrasive provides precise, consistent, close tolerance finishes, and are available in a wide range of precise micron grades to meet any sharpening or polishing need. They can be affixed to a hard flat surface (usually ¼ inch glass) and used to get a scary sharp edge on wood chisels or plane irons. They can be wrapped around shaped sticks and used to sharpen carving tools. They can put a wicked sharp edge on all kinds of knives. They can also be used to put a fine polish on jewelry or gem stones. These are PSA (Pressure Sensitive Adhesive) backed. They have a 3 mil high-strength polyester film backing which is less likely to tear than traditional wet or dry sandpaper. These Aluminum Oxide (AO) sheets come in the following grades: 0.3 micron (white) or 60.000 grit 1 micron (light green) or 14,000 grit 3 micron (pink) or 8,000 grit 5 micron (brown) or 4500 grit 9 micron (light blue) or 1800 grit 12 micron (yellow) or 1200 grit 30 micron (green) or 600 grit 40 micron (blue) or 300 grit 60 micron (ivory) or 250 grit The sheets are not marked so using their color is the only accurate way to identify. In the finer grits, it can be difficult to differentiate the abrasive side from the backing. The abrasive side will always have a matte finish, where the film backing side will be glossy. To affix these PSA sheets to glass, wash the glass with soap and water to remove any dirt or dust. Cut the film to size. Wash your hands using a small amount of soap and then rub your hand across the glass to dampen. If when you tilt the glass water runs off, the glass is too wet. Peel off the backing and place the film on the glass by placing one end of the film on the glass and then lowering the paper until the other end is stuck to the glass. Be very careful to avoid getting any air bubbles under the film. The soapy water under the film will temporarily prevent the adhesive from sticking to the glass. You will be able to move the film around until it is centered on the glass. Push or roll any air bubbles out from under the film. The water under the film will dry in a few minutes. You now have a super flat sharpening surface. Use baby or mineral oil to lubricate and float away the filings left from sharpening. My E-Bay philosophy is simple, you are the customer and you decide how you want to handle the deal. I will go along with most anything as long as it is not too outrageous and you keep me informed. If it will be a few days before you get payment to me, no problem, just let me know so I will not worry about it being lost. I do not have any hard and fast time lines on what happens when. I work very hard to get all packages to the Post Office the next day after I receive payment. If for some reason that will be delayed, I will let you know. All my items are shipped either USPS 1st class or Priority shipping. I will ship another method to get it to you faster as long as you and are willing to pay for the faster shipping. You decide how you want to pay and I will usually go along with it. So far all (well, most) of my dealings have been with nice, honest people. (As I would expect) . My satisfaction policy is also very simple, you are the customer and you decide if you want the item. Satisfaction is guaranteed, no exceptions. Purchase may be returned for any reason or no reason within 30 days in original condition for a full refund. If the item is defective or for something I did or failed to do, I will also refund the postage. If you just changed your mind or found another one down the street, cheaper or better. I still accept returns except you will need to pay the postage.California Residents: This tool may contain a component part or create wood dust which contains a toxin on California's Prop 65 chemical list. WARNING: Cancer and Reproductive Harm. For more information go to https://www.p65warnings.ca.gov/

Price: 4.99 USD

Location: Columbia, Missouri

End Time: 2023-09-19T02:14:09.000Z

Shipping Cost: 0 USD