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3M Fiber Discs: 5" x GL Quick-Change, Ceramic, 36 Grit, 782C - Cool-Cutting Fiber Discs for Carbon Steel & Soft Metals
3MCool-Cutting Fiber Discs for Carbon Steel & Soft Metals

3M Fiber Discs: 5" x GL Quick-Change, Ceramic, 36 Grit, 782C

3M 782C Series Fiber Discs are cool-cutting ceramic discs for carbon steel and soft metals, supplied in a 25-pack with 5" diameter, 36 grit, and GL Quick-Change arbor hole (5/8"-11 connector). 3G Electric interprets…

SKU 3G-OTH-545299

Brand
3M
Item
Fiber Discs: 5" x GL Quick-Change, Ceramic, 36 Grit, 782C
Category
Cool-Cutting Fiber Discs for Carbon Steel & Soft Metals
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Technical Specifications

3M
Manufacturer Part Number
7100099302
Series
782C
Type
Ceramic, 782C, 25 PK
Grit
36
Connector Size
5/8"-11
Connector Type
GL
Arbor Hole Size & Type
GL Quick-Change
Diameter x Arbor Hole Size/Type
5" x GL Quick-Change
View Full Spec Sheet

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

Product Description

3M 782C Series Fiber Discs are cool-cutting ceramic discs for carbon steel and soft metals, supplied in a 25-pack with 5" diameter, 36 grit, and GL Quick-Change arbor hole (5/8"-11 connector). 3G Electric interprets your demand and delivers these genuine 3M discs across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What are 3M 782C fiber discs used for?

3M 782C fiber discs are cool-cutting ceramic discs designed for grinding and blending carbon steel and soft metals. They remove material quickly while minimizing heat buildup, making them ideal for weld grinding, deburring, and surface preparation in metal fabrication and maintenance applications.

What are the specifications of 3M 782C fiber discs 5" x GL Quick-Change?

These 3M 782C fiber discs have a 5" diameter with GL Quick-Change arbor hole, 36 grit ceramic abrasive, and a 5/8"-11 connector. They come in a 25-pack (MPN 7100099302). The GL Quick-Change system allows fast disc changes without tools on compatible backup pads.

Where to buy 3M 782C fiber discs worldwide?

3G Electric supplies genuine 3M 782C fiber discs worldwide. We interpret your demand, source the correct parts, and handle logistics, customs, and delivery to your site. Contact us for pricing and lead time on this 25-pack of 5" x GL Quick-Change ceramic discs.

How to install 3M GL Quick-Change fiber discs?

To install 3M GL Quick-Change fiber discs, align the disc's arbor hole with the backup pad's threaded stud (5/8"-11). Press the disc onto the pad until it snaps into place. No tools are needed. Ensure the pad is clean and undamaged before mounting for secure operation.

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 cool-cutting fiber discs for carbon steel & soft metals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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