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3M Sandpaper Roll: 3 1/4 in W x 7 7/8 ft L, Silicon Carbide, 220 Grit, A Wt Paper - Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
3MAdhesive-Backed Sanding & Finishing Rolls for All Surfaces

3M Sandpaper Roll: 3 1/4 in W x 7 7/8 ft L, Silicon Carbide, 220 Grit, A Wt Paper

The 3M 426U Sandpaper Roll (SKU 48WX79) is a 3 1/4 in W x 7 7/8 ft L adhesive-backed sanding and finishing roll with 220 grit silicon carbide on A weight paper. It features a pressure-sensitive adhesive (PSA) backing…

SKU 3G-OTH-599933

Brand
3M
Item
Sandpaper Roll: 3 1/4 in W x 7 7/8 ft L, Silicon Carbide, 220 Grit, A Wt Paper
Category
Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
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Technical Specifications

3M
Manufacturer Part Number
7000045206
Type
Silicon Carbide, A Wt Paper, PSA, 426U
Grit
220
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 426U Sandpaper Roll (SKU 48WX79) is a 3 1/4 in W x 7 7/8 ft L adhesive-backed sanding and finishing roll with 220 grit silicon carbide on A weight paper. It features a pressure-sensitive adhesive (PSA) backing for easy application and removal across all surfaces.

Frequently Asked Questions

What is 3M 426U sandpaper roll used for?

The 3M 426U sandpaper roll is used for fine finishing and sanding on all surfaces. Its 220 grit silicon carbide on A weight paper with PSA backing allows quick application and removal, ideal for paint prep, metal finishing, and woodworking.

What are the specifications of 3M 426U sandpaper roll?

The 3M 426U sandpaper roll measures 3 1/4 in W x 7 7/8 ft L, with 220 grit silicon carbide on A weight paper. It features a pressure-sensitive adhesive (PSA) backing for easy mounting. The manufacturer part number is 7000045206.

Where to buy 3M 426U sandpaper roll worldwide?

3G Electric supplies the 3M 426U sandpaper roll worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this adhesive-backed sanding roll to your facility, no matter the location.

How to install 3M 426U sandpaper roll?

To install the 3M 426U sandpaper roll, ensure the surface is clean and dry. Peel the liner from the PSA backing and press the roll firmly onto the sanding block or tool. For best results, apply even pressure and replace when grit loads.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M adhesive-backed sanding & finishing rolls for all surfaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3M Sandpaper Roll: 3 1/4 in W x 6 5/8 ft L, Silicon Carbide, 150 Grit, A Wt Paper, PSA, 426U (MPN 7000045204). Key specifications — attr558334: 426U; attr558322: 3M.
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