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3M Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 5/8"-11, Ceramic - Cool-Cutting Grinding Wheels for Carbon & Stainless Steel
3MCool-Cutting Grinding Wheels for Carbon & Stainless Steel

3M Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 5/8"-11, Ceramic

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
Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 5/8"-11, Ceramic
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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3M Products
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.

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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