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3M Sandpaper Roll: 2 1/2 in W x 70 in L, Silicon Carbide, 120 Grit, A Wt Paper - Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
3MAdhesive-Backed Sanding & Finishing Rolls for All Surfaces

3M Sandpaper Roll: 2 1/2 in W x 70 in L, Silicon Carbide, 120 Grit, A Wt Paper

The 3M 426U Sandpaper Roll (2 1/2 in W x 70 in L) is a silicon carbide, A-weight paper, PSA-backed abrasive roll with 120 grit, designed for sanding and finishing across all surfaces. 3G Electric interprets your…

SKU 3G-OTH-599925

Brand
3M
Item
Sandpaper Roll: 2 1/2 in W x 70 in L, Silicon Carbide, 120 Grit, A Wt Paper
Category
Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
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Technical Specifications

3M
Manufacturer Part Number
7000045199
Type
Silicon Carbide, A Wt Paper, PSA, 426U
Grit
120
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 426U Sandpaper Roll (2 1/2 in W x 70 in L) is a silicon carbide, A-weight paper, PSA-backed abrasive roll with 120 grit, designed for sanding and finishing across all surfaces. 3G Electric interprets your demand for this OEM-specified product, sources it as a genuine 3M item (MPN 7000045199), and supports your procurement across 14 industrial departments — with specialist depth in combustion, pumps and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the 3M 426U sandpaper roll used for?

The 3M 426U sandpaper roll is used for sanding and finishing all surfaces, including metal, wood, and painted panels. Its 120 grit silicon carbide and PSA backing make it ideal for fine finishing and light stock removal in industrial maintenance, fabrication, and repair applications.

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

The 3M 426U sandpaper roll measures 2 1/2 in wide by 70 in long, with 120 grit silicon carbide abrasive on A-weight paper with a pressure-sensitive adhesive (PSA) backing. The manufacturer part number is 7000045199. It is designed for consistent, fine finishing across all surfaces.

Where to buy the 3M 426U sandpaper roll worldwide?

3G Electric supplies the genuine 3M 426U sandpaper roll (MPN 7000045199) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this OEM-specified abrasive roll for your industrial sanding and finishing needs.

How to select the right grit for a 3M sandpaper roll?

Select grit based on the surface condition and desired finish. For the 3M 426U roll, 120 grit is a medium-fine abrasive suitable for smoothing surfaces and removing light scratches. Coarser grits (e.g., 60) remove material faster; finer grits (e.g., 220) produce a smoother finish. Always test on a sample first.

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: 2 1/2 in W x 7 ft L, Silicon Carbide, 180 Grit, A Wt Paper, PSA, 426U (MPN 7000028210). Key specifications — attr558334: 426U; attr558322: 3M.
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