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3M 784F Flexible Cool-Cutting Sanding Disc - Flexible Cool-Cutting Sanding Discs for Stainless Steel & Nickel Alloys
3MFlexible Cool-Cutting Sanding Discs for Stainless Steel & Nickel Alloys

3M 784F Flexible Cool-Cutting Sanding Disc

The 3M 784F Abrasive Disc is a 12-inch, NH, ceramic, 36-grit flexible cool-cutting sanding disc on YF weight polyester backing, designed for stainless steel and nickel alloys. This 3M product (MPN 7100329972)…

SKU 3G-OTH-542936

Brand
3M
Item
784F Flexible Cool-Cutting Sanding Disc
Part Number
7100329972
Category
Flexible Cool-Cutting Sanding Discs for Stainless Steel & Nickel Alloys
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

3M
Manufacturer Part Number
7100329972
Series
784F
Type
NH, Ceramic, YF Wt Polyester, 784F
Grit
36

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

Product Description

The 3M 784F Abrasive Disc is a 12-inch, NH, ceramic, 36-grit flexible cool-cutting sanding disc on YF weight polyester backing, designed for stainless steel and nickel alloys. This 3M product (MPN 7100329972) delivers aggressive material removal with reduced heat buildup, supporting efficient surface preparation and finishing in demanding metalworking applications.

Frequently Asked Questions

What is the 3M 784F abrasive disc used for?

The 3M 784F abrasive disc is used for aggressive material removal on stainless steel and nickel alloys. Its ceramic grain and flexible cool-cutting design reduce heat buildup, making it ideal for surface preparation, blending, and finishing in metalworking applications.

What are the specifications of the 3M 784F abrasive disc?

The 3M 784F abrasive disc is a 12-inch, NH, ceramic, 36-grit disc on YF weight polyester backing. It is part of the 3M 784F series (MPN 7100329972) and is designed for cool cutting on stainless steel and nickel alloys.

Where to buy the 3M 784F abrasive disc worldwide?

3G Electric supplies the 3M 784F abrasive disc worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 3M product to your facility, ensuring you get the right abrasive for your metalworking needs.

How to select the right grit for the 3M 784F disc?

Selecting the right grit for the 3M 784F disc depends on your application. A 36-grit, as in this model, is coarse and suited for rapid stock removal on stainless steel and nickel alloys. For finer finishing, choose a higher grit number from the 3M 784F series.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
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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 flexible cool-cutting sanding discs for stainless steel & nickel alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This ceramic sanding belt is designed for cool-cutting on stainless steel and soft metals. The 120 grit and YF weight polyester backing provide consistent finishing and deburring in metalworking applications. Supplied in a 5-pack
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This ceramic sanding belt is designed for cool-cutting on stainless steel and soft metals. The 120 grit and YF weight polyester backing provide consistent finishing and deburring in metalworking applications. Supplied in a 5-pack
Ceramic abrasive belt with YF weight polyester backing for cool cutting on stainless steel and soft metals. 3 in wide by 132 in long, 120 grit. Suitable for grinding and finishing in metalworking applications. Pack of 50
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Ceramic abrasive belt with YF weight polyester backing for cool cutting on stainless steel and soft metals. 3 in wide by 132 in long, 120 grit. Suitable for grinding and finishing in metalworking applications. Pack of 50
Ceramic abrasive belt with YF weight polyester backing for cool-cutting on stainless steel and soft metals. 120 grit, 6 in width x 90 in length. Suitable for precision grinding and finishing in metal fabrication and maintenance applications. 20-pack
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Ceramic abrasive belt with YF weight polyester backing for cool-cutting on stainless steel and soft metals. 120 grit, 6 in width x 90 in length. Suitable for precision grinding and finishing in metal fabrication and maintenance applications. 20-pack

More from 3M

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Flexible cool-cutting sanding disc for stainless steel and nickel alloys. Features ceramic abrasive on YF weight polyester backing. 12 in diameter, 80 grit. Part of the 784F series
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Flexible cool-cutting sanding disc for stainless steel and nickel alloys. Features ceramic abrasive on YF weight polyester backing. 12 in diameter, 80 grit. Part of the 784F series

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