• Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast and lasts up to 6X as long as conventional abrasives
  • Film backing for greater tear resistance and edge retention
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
  • Hook and loop attachment makes disc changes fast and easy with precise multi-hole pattern provides superior dust extraction
3M (TM) Cubitron (TM) II Hookit (TM) Clean Sanding Film Disc 775L features 3M V Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives. These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The film backing offers greater tear resistance than paper discs, for additional durability and edge retention. Hookit (TM) discs tend to leave finer finishes than adhesive backed discs. Hookit (TM) sanding discs conveniently attach to a hook-and-loop backup disc pad (sold separately), can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life. Sandpaper discs cut better and last longer when dust isn’t loading the cutting surface of the abrasives. Our proprietary multi-hole pattern on Clean Sanding products evacuates dust at a higher rate than 5- or 6-hole products. This hole design doesn’t require alignment of holes with the disc pad, making disc changes quick and simple. Open coat construction means the abrasive grains are placed with space between them to help evacuate dust and other sanding debris and avoid clogging the cutting edge of the grains. The load-resistant coating allows the disc to continue cutting even when sanding softwoods, paints, and other materials that would, otherwise, clog the disc and hinder sanding ability. All of this adds up to increased productivity and reduced material consumption.


Not for consumer sale or use. 3M (TM) industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety standards (e.g., U.S. OSHA), as well as all product literature, user instructions, warnings, and limitations. Misuse of 3M (TM) industrial and occupational products may result in injury, sickness, or death. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. Warning: exposure to dust generated from workpiece and/or abrasive materials can result in lung damage and/or other physical injury. Use dust capture or local exhaust as stated in the SDS. Wear government-approved respiratory protection and eye and skin protection. Failure to follow this warning can result in serious lung damage and/or physical injury. Users must read the Safety Data Sheets (SDS) before using any materials. Contact the supplier of this workpiece material and abrasive materials for copy of the SDS if one is not readily available.


6pt.pngWARNING: Wood Dust created by Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. https://www.p65warnings.ca.gov/fact-sheets/wood-dust 

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//

Sales Tax: Due to the 2018 Supreme Court decision regarding sales tax many states now requires us to collect sales tax. If we are now required by your state to collect and remit sales tax, sales tax will be charged on your order during checkout.