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3M 426U Silicon Carbide PSA Sanding Roll, 100 Grit, 3-1/4 in x 4-1/2 ft - Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
3MAdhesive-Backed Sanding & Finishing Rolls for All Surfaces

3M 426U Silicon Carbide PSA Sanding Roll, 100 Grit, 3-1/4 in x 4-1/2 ft

The 3M 426U Sandpaper Roll (SKU 3G-OTH-599929) is a 3 1/4 in W x 4 1/2 ft L adhesive-backed sanding and finishing roll with silicon carbide, 100 grit, A weight paper, and PSA backing. This product is designed for all…

SKU 3G-OTH-599929

Brand
3M
Item
426U Silicon Carbide PSA Sanding Roll, 100 Grit, 3-1/4 in x 4-1/2 ft
Part Number
7000045202
Category
Adhesive-Backed Sanding & Finishing Rolls for All Surfaces
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
7000045202
Type
Silicon Carbide, A Wt Paper, PSA, 426U
Grit
100

Technical Documents

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

Product Description

The 3M 426U Sandpaper Roll (SKU 3G-OTH-599929) is a 3 1/4 in W x 4 1/2 ft L adhesive-backed sanding and finishing roll with silicon carbide, 100 grit, A weight paper, and PSA backing. This product is designed for all surfaces and is manufactured by 3M (MPN 7000045202).

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 finishes. Its silicon carbide abrasive and A weight paper backing provide consistent cutting action for fine finishing and light deburring tasks across industrial maintenance and fabrication applications.

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

The 3M 426U sandpaper roll (MPN 7000045202) is 3 1/4 in wide by 4 1/2 ft long, with 100 grit silicon carbide abrasive on A weight paper. It features a pressure-sensitive adhesive (PSA) backing for easy attachment to sanding blocks or pads. The 3M brand ensures reliable quality for surface preparation.

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

3G Electric supplies the 3M 426U sandpaper roll (SKU 3G-OTH-599929) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 100 grit silicon carbide roll.

How to install the 3M 426U PSA sandpaper roll?

To install the 3M 426U PSA sandpaper roll, cut the desired length from the roll, peel the protective liner from the adhesive backing, and press firmly onto a clean, dry sanding block or pad. Ensure the surface is free of dust and oil for maximum adhesion. Replace when grit loads or wears.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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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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