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3M Green Corps Depressed Center Grinding Wheel - Cool-Cutting Grinding Wheels for Carbon & Stainless Steel
3MCool-Cutting Grinding Wheels for Carbon & Stainless Steel

3M Green Corps Depressed Center Grinding Wheel

The 3M Depressed Center Grinding Wheel, Type 27, is a cool-cutting grinding wheel for carbon and stainless steel. This Green Corps series wheel is 4 1/2" x 1/4" x 5/8"-11 with ceramic construction and 24 grit…

SKU 3G-OTH-537679

Brand
3M
Item
Green Corps Depressed Center Grinding Wheel
Part Number
55960
Category
Cool-Cutting Grinding Wheels for Carbon & Stainless Steel
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Technical Specifications

3M
Manufacturer Part Number
55960
Series
Green Corps
Type
4 1/2" x 1/4" x 5/8"-11, Ceramic, 40 PK
Grit
24

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Depressed Center Grinding Wheel, Type 27, is a cool-cutting grinding wheel for carbon and stainless steel. This Green Corps series wheel is 4 1/2" x 1/4" x 5/8"-11 with ceramic construction and 24 grit, supplied in a 40-pack (MPN 55960).

Frequently Asked Questions

What is the 3M Depressed Center Grinding Wheel Type 27 used for?

The 3M Green Corps Type 27 depressed center grinding wheel is designed for cool-cutting on carbon and stainless steel. It is ideal for weld grinding, beveling, and surface blending in metal fabrication, maintenance, and repair applications across industrial sectors.

What are the specifications of the 3M 55960 grinding wheel?

The 3M 55960 is a Type 27 depressed center wheel, 4 1/2" x 1/4" x 5/8"-11, with ceramic grain and 24 grit. It is part of the Green Corps series and supplied in a 40-pack. The ceramic construction provides aggressive cutting and long life on carbon and stainless steel.

Where to buy 3M grinding wheels in worldwide?

3G Electric supplies and delivers the 3M 55960 depressed center grinding wheel to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance, ensuring you receive genuine 3M abrasives for your metalworking operations.

How to select the right 3M grinding wheel for stainless steel?

For stainless steel, choose a cool-cutting wheel like the 3M Green Corps Type 27 with ceramic grain and 24 grit. The depressed center design allows for aggressive grinding without overheating the workpiece. Always match the arbor size (5/8"-11) to your grinder and follow 3M's speed and safety guidelines.

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 cool-cutting grinding wheels for carbon & stainless steel. 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 3M Green Corps depressed center grinding wheel is designed for heavy-duty grinding and blending on carbon and stainless steel. The ceramic grain and 36 grit provide a cool-cutting action, reducing heat buildup and extending wheel life. Common applications include weld removal, beveling, and surface preparation in metal fabrication and maintenance
3M
This 3M Green Corps depressed center grinding wheel is designed for heavy-duty grinding and blending on carbon and stainless steel. The ceramic grain and 36 grit provide a cool-cutting action, reducing heat buildup and extending wheel life. Common applications include weld removal, beveling, and surface preparation in metal fabrication and maintenance
This 3M Green Corps depressed center grinding wheel is designed for cool-cutting on carbon and stainless steel. The ceramic grain and 36 grit provide aggressive material removal with reduced heat buildup. Its Type 27 shape allows for grinding, blending, and finishing in tight spaces. Suitable for fabrication and maintenance tasks
3M
This 3M Green Corps depressed center grinding wheel is designed for cool-cutting on carbon and stainless steel. The ceramic grain and 36 grit provide aggressive material removal with reduced heat buildup. Its Type 27 shape allows for grinding, blending, and finishing in tight spaces. Suitable for fabrication and maintenance tasks
Type 27 combination wheel for cutting and grinding carbon and stainless steel. Ceramic abrasive with 36 grit provides cool cutting action. Measures 4-1/2" diameter, 1/8" thickness, with 5/8"-11 arbor for use on angle grinders
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Type 27 combination wheel for cutting and grinding carbon and stainless steel. Ceramic abrasive with 36 grit provides cool cutting action. Measures 4-1/2" diameter, 1/8" thickness, with 5/8"-11 arbor for use on angle grinders
This 3M Green Corps combination wheel is designed for cutting and grinding carbon and stainless steel. The ceramic 36-grit abrasive provides a cool-cutting action that reduces heat buildup. Type 27 wheel with dimensions 7" x 1/8" x 5/8"-11. Suitable for metal fabrication, maintenance, and repair tasks
3M
This 3M Green Corps combination wheel is designed for cutting and grinding carbon and stainless steel. The ceramic 36-grit abrasive provides a cool-cutting action that reduces heat buildup. Type 27 wheel with dimensions 7" x 1/8" x 5/8"-11. Suitable for metal fabrication, maintenance, and repair tasks
Ceramic abrasive wheel for cutting and grinding carbon and stainless steel in a single operation. Type 27 depressed center design with 36 grit. Measures 4-1/2" diameter, 1/8" thickness, 7/8" arbor hole. Supplied in a 20-pack. Suitable for metal fabrication, maintenance, and repair tasks
3M
Ceramic abrasive wheel for cutting and grinding carbon and stainless steel in a single operation. Type 27 depressed center design with 36 grit. Measures 4-1/2" diameter, 1/8" thickness, 7/8" arbor hole. Supplied in a 20-pack. Suitable for metal fabrication, maintenance, and repair tasks

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Depressed center grinding wheel for carbon and stainless steel. Ceramic grain with 36 grit for aggressive stock removal and weld blending. 7-inch diameter, 1/4-inch thickness, 5/8-11 arbor. Green Corps series
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This depressed center grinding wheel is designed for cool-cutting on carbon and stainless steel. The ceramic abrasive and 36 grit support heavy stock removal, weld grinding, and edge chamfering in metal fabrication and maintenance tasks. Dimensions: 4 1/2" diameter, 1/4" thickness, 5/8"-11 arbor hole
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This 3M Silver Series depressed center grinding wheel is designed for cool-cutting on carbon and stainless steel. The 36-grit ceramic construction enables heavy stock removal, weld grinding, and edge chamfering in metal fabrication and maintenance tasks. Dimensions: 7" diameter, 1/4" thickness, 5/8"-11 arbor
This depressed center grinding wheel is designed for cool cutting on carbon and stainless steel. The ceramic abrasive with 36 grit enables heavy stock removal, weld blending, and edge chamfering in metal fabrication and maintenance tasks. Dimensions: 5" diameter, 1/4" thickness, 5/8"-11 arbor
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This depressed center grinding wheel is designed for cool cutting on carbon and stainless steel. The ceramic abrasive with 36 grit enables heavy stock removal, weld blending, and edge chamfering in metal fabrication and maintenance tasks. Dimensions: 5" diameter, 1/4" thickness, 5/8"-11 arbor
3M 87447 depressed center grinding wheel for carbon and stainless steel. Type 27, 6" diameter, 1/4" thickness, 5/8"-11 arbor. Ceramic grain, 36 grit, silver color. Used for heavy stock removal, weld grinding, and general metal fabrication
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3M 87447 depressed center grinding wheel for carbon and stainless steel. Type 27, 6" diameter, 1/4" thickness, 5/8"-11 arbor. Ceramic grain, 36 grit, silver color. Used for heavy stock removal, weld grinding, and general metal fabrication
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