Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3M Sandpaper Roll: 3 1/4 in W x 7 ft L, Silicon Carbide, 180 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 ft L, Silicon Carbide, 180 Grit, A Wt Paper

The 3M 426U Sandpaper Roll (3 1/4 in W x 7 ft L) is a silicon carbide, A-weight paper, pressure-sensitive adhesive (PSA) abrasive roll with 180 grit, designed for sanding and finishing across all surfaces. As a 3M…

SKU 3G-OTH-599932

Brand
3M
Item
Sandpaper Roll: 3 1/4 in W x 7 ft L, Silicon Carbide, 180 Grit, A Wt Paper
Category
Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
7000045205
Type
Silicon Carbide, A Wt Paper, PSA, 426U
Grit
180

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 426U Sandpaper Roll (3 1/4 in W x 7 ft L) is a silicon carbide, A-weight paper, pressure-sensitive adhesive (PSA) abrasive roll with 180 grit, designed for sanding and finishing across all surfaces. As a 3M product, it offers a consistent, adhesive-backed solution for industrial surface preparation and refinishing tasks.

Frequently Asked Questions

What is 3M 426U sandpaper roll used for?

The 3M 426U sandpaper roll is used for sanding and finishing all surfaces in industrial surface preparation and refinishing tasks. Its silicon carbide, A-weight paper, and PSA backing provide consistent results on wood, metal, plastic, and composites.

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

The 3M 426U sandpaper roll measures 3 1/4 in W x 7 ft L, with 180 grit, silicon carbide abrasive, A-weight paper, and pressure-sensitive adhesive (PSA) backing. It is part of the 426U series and carries MPN 7000045205.

Where to buy 3M 426U sandpaper roll worldwide?

3G Electric supplies the 3M 426U sandpaper roll worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this abrasive roll to support your surface preparation needs across any location.

How to install 3M 426U PSA sandpaper roll?

To install the 3M 426U PSA sandpaper roll, ensure the surface is clean, dry, and free of dust. Peel the liner from the adhesive backing and press the roll firmly onto the sanding block or tool. Replace when grit loads or wears for consistent finishing.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from 3M

View all 3M parts
This adhesive-backed sanding and finishing roll is 2 1/2 inches wide by 7 feet long, featuring 180 grit silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing. It is suitable for fine sanding and surface preparation on various surfaces such as metal, wood, and composites in industrial machining, woodworking, and maintenance applications
3M
This adhesive-backed sanding and finishing roll is 2 1/2 inches wide by 7 feet long, featuring 180 grit silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing. It is suitable for fine sanding and surface preparation on various surfaces such as metal, wood, and composites in industrial machining, woodworking, and maintenance applications
Silicon carbide abrasive on A-weight paper with pressure-sensitive adhesive backing. 120 grit for fine finishing and light stock removal. Suitable for sanding and finishing metal, wood, and painted surfaces in maintenance and repair tasks
3M
Silicon carbide abrasive on A-weight paper with pressure-sensitive adhesive backing. 120 grit for fine finishing and light stock removal. Suitable for sanding and finishing metal, wood, and painted surfaces in maintenance and repair tasks
This adhesive-backed sanding and finishing roll features 150 grit silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing. It is suitable for fine sanding and surface preparation on wood, metal, and painted finishes. The roll measures 3 1/4 inches wide by 6 5/8 feet long
3M
This adhesive-backed sanding and finishing roll features 150 grit silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing. It is suitable for fine sanding and surface preparation on wood, metal, and painted finishes. The roll measures 3 1/4 inches wide by 6 5/8 feet long
This adhesive-backed sanding and finishing roll features silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing. It is 2-1/2 inches wide by 4-1/2 feet long with 100 grit. Suitable for light deburring, blending, and fine finishing on various surfaces such as metal, wood, plastic, and painted finishes
3M
This adhesive-backed sanding and finishing roll features silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing. It is 2-1/2 inches wide by 4-1/2 feet long with 100 grit. Suitable for light deburring, blending, and fine finishing on various surfaces such as metal, wood, plastic, and painted finishes
This adhesive-backed sanding and finishing roll is designed for fine finishing on surfaces such as metal, wood, plastic, and painted surfaces. It features 220 grit silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing for easy application and removal. Suitable for automotive, woodworking, and general industrial maintenance tasks
3M
This adhesive-backed sanding and finishing roll is designed for fine finishing on surfaces such as metal, wood, plastic, and painted surfaces. It features 220 grit silicon carbide abrasive on A weight paper with a pressure-sensitive adhesive (PSA) backing for easy application and removal. Suitable for automotive, woodworking, and general industrial maintenance tasks
3M Sandpaper Roll: 2 1/2 in W x 6 5/8 ft L, Silicon Carbide, 150 Grit, A Wt Paper, PSA, 426U (MPN 60440231581)
3M
3M Sandpaper Roll: 2 1/2 in W x 6 5/8 ft L, Silicon Carbide, 150 Grit, A Wt Paper, PSA, 426U (MPN 60440231581)
3M Sandpaper Roll: 3 1/4 in W x 5 3/4 ft L, Silicon Carbide, 120 Grit, A Wt Paper, PSA, 426U (MPN 7000045203)
3M
3M Sandpaper Roll: 3 1/4 in W x 5 3/4 ft L, Silicon Carbide, 120 Grit, A Wt Paper, PSA, 426U (MPN 7000045203)
3M Sandpaper Roll: 3 1/4 in W x 4 1/2 ft L, Silicon Carbide, 100 Grit, A Wt Paper, PSA, 426U (MPN 7000045202)
3M
3M Sandpaper Roll: 3 1/4 in W x 4 1/2 ft L, Silicon Carbide, 100 Grit, A Wt Paper, PSA, 426U (MPN 7000045202)