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Scotch-Brite™ Precision Heavy Duty Surface Conditioning Disc, HD-DH, X-Extra Coarse 60+, 5 in x 7/8 in, 50 ea/CaseSpecial Price $6.32 Regular Price $7.44Out of stock -
3M™ Hookit™ Flexible Abrasive Disc 270J, 34403, 6 in, Dust Free, P400, 25 disc per carton, 5 cartons per caseSpecial Price $63.34 Regular Price $74.52Out of stock -
3M™ Cubitron™ II Stikit™ Film Disc 775L, 80+, 4 in x 1/2 in, Ninja, Linered, Die 400DN, 25/Pac, 500 ea/CaseSpecial Price $0.78 Regular Price $0.92Out of stock -
3M™ Roloc™ Diamond Cloth Disc 676W, 400 Mesh, TR, 2 in, Die R200P,Double-flex, 10/Bag, 1000 ea/CaseSpecial Price $24.06 Regular Price $28.31Out of stock -
3M™ Hookit™ Microfinishing Film Disc 366L, 100 Mic 3MIL, Type D, 5 in,Die 500LG, Clean SandingSpecial Price $1.76 Regular Price $2.07Out of stock -
3M™ Hookit™ Paper Disc 236U, P500 C-weight, 6 in x NH, Die 600Z, 50/Pac, 250 ea/CaseSpecial Price $0.94 Regular Price $1.11Out of stock -
3M™ Cubitron™ II PSA Cloth Disc 784F, 60+ YF-weight, 20 in x NH, Linered, Die 2000D, 10 ea/CaseSpecial Price $46.56 Regular Price $54.78Out of stock -
3M™ Hookit™ Paper Disc 210U, P320 A-weight, 5 in x NH, D/F 5HL, Die 500FHSpecial Price $0.83 Regular Price $0.98Out of stock -
Scotch-Brite™ Surface Conditioning Disc, SC-DH, A/O Coarse, 5 in x NH, 10 ea/CaseSpecial Price $4.67 Regular Price $5.49Out of stock -
3M™ PSA Cloth Disc 348D, 60 X-weight, 3/4 in x NH, Die 75K, 50/Bag, 500 ea/CaseSpecial Price $0.28 Regular Price $0.33Out of stock -
3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U, 31367, 5 in, 120+, 50 Discs/Carton, 4 Cartons/CaseSpecial Price $54.71 Regular Price $64.36Out of stock -
3M™ Stikit™ Gold Paper Disc 216U, 01201, 6 in, P600A grade, 75 discs per roll, 6 rolls per caseSpecial Price $53.89 Regular Price $63.41Out of stock
Industrial, Diamond, Cutting 3M Abrasive Discs
When you need to smooth, grind, or prepare a surface, the right abrasive discs can make a big difference. At M-Source, we understand that every project is unique. Whether you are doing a quick repair, a large metal job, or fine woodwork, we have a complete range of discs designed to keep up with your efforts.
That’s why we carry a wide range of 3M abrasive discs and other trusted brands. Our goal is to help you get a smooth, even finish while saving time and materials. Whether you are doing light prep or heavy grinding, our discs are made to deliver reliable results every time.
Choose the Right Disc for the Job:
Find out which disc will work best for you from the types below.
Sanding Discs & Sandpaper Discs: Perfect for everyday surface prep, blending, and finishing.
Grinder Sanding Discs: Handle burdensome tasks like weld removal, rust cleanup, and paint stripping with ease.
Wood Sanding Discs: Smooth wooden surfaces without damaging the grain, ideal for furniture and carpentry work.
Hookit™ Discs:: Have a quick hook-and-loop backing, similar to Velcro. You can swap discs in seconds.
Stikit™ Discs: Come with a peel-and-stick adhesive backing. It stays in place and removes cleanly when you’re done.
Film-Backed & Abrasive Sanding Discs: Built to resist tearing and deliver a precise, uniform finish.
Flap Discs:Combine grinding and finishing in one step, saving you time on multi-stage jobs.
Why Choose M-Source?
We understand that picking the wrong abrasive discs can slow you down and lead to higher costs later on. That's why we make it simple to find exactly what fits your tool, material, and application. Our team focuses on quality products that withstand pressure, cut quickly, and last longer. This helps you finish projects with less effort and get better results.
Shop by type, grit, and size to find the right disc for your job. With M-Source, you can count on reliable sanding abrasives that keep your work moving forward and your surfaces looking great.

