AMC 2026 catalogue

Abrasives

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ABRASIVES Abrasive Sponges and PSA Paper Disc Rolls

NRN52870 NRN01715 MMM02600

Abrasive Sponges

3M, NORTON, PERFECT FIT

Item Colour Length Length Width Thickness Grade Brand

Item

No.

Contour Sanding Sponge

Blue 5 1⁄2" 5 1⁄2" 4 1⁄2" 3⁄16" Medium Norton NRN03074A Grey 7" 7" 4 1⁄2" 3 3⁄4" Medium Norton NRN01715 Black 4 7⁄8" 4 7⁄8" 2 7⁄8" 1" Medium/Coarse Norton NRN00936 Black 4 7⁄8" 4 7⁄8" 2 7⁄8" 1" Fine/Medium Norton NRN00935B Sanding Sponge Grey 5 1⁄2" 5 1⁄2" 4 1⁄2" 1⁄4" Ultra Fine 3M MMM02600 Sanding Sponge Grey 5 1⁄2" 5 1⁄2" 4 1⁄2" — Medium 3M MMM02606 Sanding Sponge Grey 3 3⁄4" 3 3⁄4" 4 3⁄4" 1⁄2" Coarse Norton NRN52870 Softback Sanding Sponge Grey 5 1⁄2" 5 1⁄2" 4 1⁄2" — Fine 3M MMM02604

Sanding Disc Specifications

Series Application Backing Abrasive

Norton A275 Faster cut rate than standard discs. Flexible backing. Available with vacuum holes to pull swarf away from the point of grind. B-weight, latex Aluminum Oxide

Norton A290 Provides consistent finish for dry sanding applications. C-weight, paper Aluminum Oxide Norton A475 Ideal for use between sealer coats and for hard-to-sand surfaces. B-weight Silicon Carbide

Norton A975 For stripping and sanding paint, primers, bare wood, metal, and fiberglass. C-weight for 80 to 120 grit B-weight for 150 and higher grit Ceramic Alumina

Norton H875 For soft material applications, fiberglass, and composites. E-weight, paper Zirconia Alumina

Norton Multi-Air® Cyclonic™ Provide maximum dust extraction for virtually dust-free sanding. Flat, laser-cut holes maximize cut rate and disc life. Fiber-reinforced latex/paper Ceramic Alumina

ARC Abrasives Inc® PREDATOR® Premium blend of proprietary grains and grinding aid for high performance with a fast cut and long life. Ideal for mild steel and carbon steel. Y-weight, cloth Ceramic

CUBITRON™ II Precision shaped ceramic grain for faster cuts and long life. Ideal for stock removal on a wide variety of substrates. C-weight, paper Ceramic

NRN31464

PSA Paper Disc Rolls Pressure Sensitive Adhesive (PSA) backing enables quick disc changes. Stearate coating reduces disc loading. For use on random orbital and rotary sanders. Use for all-purpose dry sanding and finishing applications. Use with PSA back-up pads, sold separately; search for "PSA Back Up Pads" on Grainger.ca.

Vacuum Hole Design Series Disc Dia. Grit Discs per Roll Brand

Item

No. 5 Hole A275OP 5 in P150 100 Norton NRN31495

6 Hole

A275OP 6 in P80 100 Norton NRN31515 A275OP 6 in P100 100 Norton NRN31514 A275OP 6 in P120 100 Norton NRN31513 A275OP 6 in P150 100 Norton NRN31512 A275OP 6 in P180 100 Norton NRN31511 A275OP 6 in P280 100 Norton NRN31508 A275OP 6 in P320 100 Norton NRN31507

Non-Vacuum

316U 5 in 80 100 3M MMM01610 A275 5 in 600 100 Norton NRN31452 A275OP 5 in P80 100 Norton NRN31464 A275OP 5 in P100 100 Norton NRN31463 A275OP 5 in P120 100 Norton NRN31462 A275OP 5 in P150 100 Norton NRN31461 A275OP 5 in P180 100 Norton NRN31460 A275OP 5 in P220 100 Norton NRN31459 A275OP 5 in P320 100 Norton NRN31456 A275OP 5 in P400 100 Norton NRN31454 A275OP 6 in 600 100 Norton NRN31469 A275OP 6 in 800 100 Norton NRN31468 A275OP 6 in P80 100 Norton NRN31481 A275OP 6 in P100 100 Norton NRN31480 A275OP 6 in P120 100 Norton NRN31479 A275OP 6 in P150 100 Norton NRN31478 A275OP 6 in P180 100 Norton NRN31477 A275OP 6 in P220 100 Norton NRN31476 A275OP 6 in P240 100 Norton NRN31475 A275OP 6 in P280 100 Norton NRN31474 A275OP 6 in P320 100 Norton NRN31473 A275OP 6 in P400 100 Norton NRN31471 A275OP 8 in 120 100 Norton NRN31615 A296 — P120 100 Norton NRN66261183817 A296 — P180 100 Norton NRN66261183819 A296 — P220 100 Norton NRN66261183820 A296 — P320 100 Norton NRN66261183822 A975 6 in 220 100 Norton NRN48340 A975 6 in 400 100 Norton NRN55373 Dry Ice 6 in 120 100 Norton NRN40510 Dry Ice 6 in 150 100 Norton NRN40509 Dry Ice A975 5 in P220 100 Norton NRN42474 Dry Ice A975 6 in P180 100 Norton NRN40508

3M, NORTON