Skip to content

3M™ - 5" and 6" - 30 Pack of 775L Cubitron II ™ Stikit™ (PSA) No Hole Sanding Discs

by 3M™

Original price $29.99 - Original price $33.99
Original price $29.99
$29.99 - $33.99
Current price $29.99
SKU 87337_87430

These 30 disc mega packs contains: 3 each 80, 120, 150, 180 and 220 discs and 5 each 240, 320 and 400 discs.  

3M™ Cubitron™ II Stikit™ Film Discs feature 3M™ proprietary Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The sharp, 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 wood. The 3 mil film backing offers greater tear resistance than paper discs for additional durability and edge retention.

The 3M™ Stikit™ system eliminates the time-consuming task of applying adhesive to the disc backing. These high-quality, coated abrasive products come ready to use with a pressure sensitive adhesive coating on the backside so that attaching them to your disc pad is as simple as pressing on a sticker. And because the adhesive is pressure sensitive, the disc can be peeled off of the disc pad just as easily, leaving a clean surface for your next disc. A Stikit™ disc must be pressed onto a Stikit™ backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.

Click HERE to see what makes 3M ™ Cubitrom II ™ abrasives so special??


Application Guides

3M™ Random Orbital Sanding Guide PDF, Digital, Lo Res  

Safety Data Sheets

3M™ Abrasive Products, 775L Stikit™, Hookit™

Safety Inserts

Abrasive Discs  

Technical Papers

3M™ Cubitron™ II Film Disc 775L Technical Data Sheet  

For industrial/occupational use only. Not for consumer sale or use.

3M 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 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.

 Prop 65WARNING: Cancer and Reproductive Harm -