Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
3M Depressed Center Grinding Wheel: Type 27, 6" 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, 6" 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 Silver Series wheel (MPN 87447) features a 6" x 1/4" x 5/8"-11 ceramic construction with 36 grit…

SKU 3G-OTH-537750

Brand
3M
Item
Depressed Center Grinding Wheel: Type 27, 6" x 1/4" x 5/8"-11, Ceramic
Category
Cool-Cutting Grinding Wheels for Carbon & Stainless Steel
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

3M
Manufacturer Part Number
87447
Series
Silver
Type
6" x 1/4" x 5/8"-11, Ceramic, Silver
Grit
36
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 Silver Series wheel (MPN 87447) features a 6" x 1/4" x 5/8"-11 ceramic construction with 36 grit. 3G Electric interprets demand and delivers this genuine industrial consumable across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the 3M 87447 depressed center grinding wheel used for?

The 3M 87447 Type 27 depressed center grinding wheel is designed for cool-cutting on carbon and stainless steel. Its 36-grit ceramic construction suits heavy stock removal and weld grinding in fabrication, metalworking, and maintenance applications.

What are the specifications of the 3M 87447 grinding wheel?

The 3M 87447 is a Silver Series depressed center wheel, Type 27, with dimensions 6" x 1/4" x 5/8"-11. It uses ceramic grain at 36 grit and is engineered for cool-cutting performance on carbon and stainless steel.

Where to buy 3M 87447 grinding wheels worldwide?

3G Electric supplies the genuine 3M 87447 depressed center grinding wheel worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive the correct industrial consumable for your application.

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

For stainless steel, choose a cool-cutting wheel like the 3M 87447 with ceramic grain and 36 grit. Match the wheel diameter and arbor size (6" x 5/8"-11) to your grinder. Always follow the manufacturer's speed and safety guidelines for your specific material.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from 3M

View all 3M parts →
3M Depressed Center Grinding Wheel: Type 27, 9" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 87449). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 9" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 87449). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 5" x 1/4" x 7/8", Ceramic, 36 Grit, Silver (MPN 87454). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 5" x 1/4" x 7/8", Ceramic, 36 Grit, Silver (MPN 87454). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 4" x 1/4" x 3/8", Ceramic, 36 Grit, Silver (MPN 87455). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 4" x 1/4" x 3/8", Ceramic, 36 Grit, Silver (MPN 87455). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 4" x 1/4" x 5/8", Ceramic, 36 Grit, Silver (MPN 87456). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 4" x 1/4" x 5/8", Ceramic, 36 Grit, Silver (MPN 87456). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 5" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 7100245020). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 5" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 7100245020). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 7" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 87448). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 7" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 87448). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 7/8", Ceramic, 36 Grit, Silver (MPN 87453). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 7/8", Ceramic, 36 Grit, Silver (MPN 87453). Key specifications — Series: Silver; Brand: 3M.
3M Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 7100245024). Key specifications — Series: Silver; Brand: 3M.
3M
3M Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 5/8"-11, Ceramic, 36 Grit, Silver (MPN 7100245024). Key specifications — Series: Silver; Brand: 3M.