3MCool-Cutting Sanding Belts for All Metals

3M Sanding Belt: 37 in W x 75 in L, Ceramic, P120 Grit, YF Wt Polyester

The 3M 777F Cool-Cutting Sanding Belt (37 in W x 75 in L) is a ceramic, P120 grit, YF weight polyester belt designed for all metals, sold in a 5-pack (MPN 7000120213).

SKU 3G-OTH-600064

Brand

Item

Sanding Belt: 37 in W x 75 in L, Ceramic, P120 Grit, YF Wt Polyester

Technical Specifications

Manufacturer Part Number

7000120213

Type

Ceramic, P120 Grit, YF Wt Polyester, 777F, 5 PK 

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Technical Documents

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3M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 777F Cool-Cutting Sanding Belt (37 in W x 75 in L) is a ceramic, P120 grit, YF weight polyester belt designed for all metals, sold in a 5-pack (MPN 7000120213).

Frequently Asked Questions

What is the 3M 777F sanding belt used for?

The 3M 777F ceramic sanding belt is designed for cool-cutting on all metals, including stainless steel and carbon steel. It suits heavy stock removal and finishing in metal fabrication, welding, and industrial maintenance applications.

What are the specifications of the 3M 777F sanding belt?

This 3M 777F belt measures 37 in W x 75 in L, uses ceramic grain at P120 grit on a YF weight polyester backing. It comes in a 5-pack (MPN 7000120213). The ceramic grain runs cooler than aluminum oxide, reducing burn on metal workpieces.

Where to buy 3M 777F sanding belts worldwide?

3G Electric supplies the 3M 777F sanding belt (37 in x 75 in, P120 grit, 5-pack) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.

How to select the right grit for a 3M sanding belt?

For heavy stock removal on metals, choose a coarse grit like P36–P60. For blending and finishing, use medium grits such as P80–P120. The 3M 777F P120 belt suits general-purpose deburring and surface prep on all metals.

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 sanding belts for all metals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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