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3M Hand Sanding Block: 2 3/4 in x 5 in, PSA, Plastic - Adhesive-Backed Sanding Sheet Hand Blocks
3MAdhesive-Backed Sanding Sheet Hand Blocks

3M Hand Sanding Block: 2 3/4 in x 5 in, PSA, Plastic

The 3M Hand Sanding Block (MPN 05440) is a PSA (pressure-sensitive adhesive) plastic block measuring 2 3/4 in x 5 in, designed for mounting adhesive-backed sanding sheets. As a 3M product, it provides a durable…

SKU 3G-OTH-535475

Brand
3M
Item
Hand Sanding Block: 2 3/4 in x 5 in, PSA, Plastic
Category
Adhesive-Backed Sanding Sheet Hand Blocks
Available to Order
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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
05440
Type
PSA, Plastic
Device Material
Plastic
Abrasive Mounting Type
PSA

Technical Documents

No technical documents available for this product.
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Hand Sanding Block (MPN 05440) is a PSA (pressure-sensitive adhesive) plastic block measuring 2 3/4 in x 5 in, designed for mounting adhesive-backed sanding sheets. As a 3M product, it provides a durable, reusable hand-sanding tool for industrial finishing and surface preparation tasks.

Frequently Asked Questions

What is the 3M Hand Sanding Block 05440 used for?

The 3M Hand Sanding Block 05440 is used for mounting adhesive-backed sanding sheets to perform manual surface preparation and finishing tasks in industrial settings. Its PSA design allows quick sheet changes, making it suitable for woodworking, metalworking, and automotive refinishing applications.

What are the specifications of the 3M Hand Sanding Block 05440?

The 3M Hand Sanding Block 05440 has a plastic device material, measures 2 3/4 in x 5 in, and uses PSA (pressure-sensitive adhesive) mounting for sanding sheets. It is a 3M product with manufacturer part number 05440, designed for durable, reusable hand sanding in industrial finishing.

Where to buy the 3M Hand Sanding Block 05440 worldwide?

3G Electric supplies the 3M Hand Sanding Block 05440 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this PSA hand sanding block to your facility. Contact us for a quote and delivery options.

How to install sanding sheets on the 3M Hand Sanding Block 05440?

To install sanding sheets on the 3M Hand Sanding Block 05440, peel the backing from a PSA adhesive-backed sheet and press it firmly onto the clean, dry plastic block surface. Ensure full contact for secure mounting. Replace sheets when worn by peeling off and repeating the process.

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.
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3M Products

3G Electric supplies 3M adhesive-backed sanding sheet hand blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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