Disc
3M Products
3M Products Cubitron II 27403 982C Series Coated Fiber Disc, 9-1/8 in Dia, 36+ Grit, Very Coarse Gra
No reviews yet
Authorized dealer
Ships today
30-day returns
Overview
Built for the job.
3M™ Cubitron™ II fiber disc 982C slices through carbon steel with 3M™ precision shaped grain and generates up to twice the cut rate, durability and life of other fiber discs - all with less grinding pressure. That means less operator fatigue, faster throughput and more parts per disc when tackling high pressure…
Why Pros Choose 3M Products MMM
- 3M™ precision shaped grain maintains super sharp points that cut exceptionally fast with less pressure
- Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
- Reduces change outs and downtime in robotic and pressure-assisted applications
- Triangular shaped ceramic grain lasts up to 2X longer than other ceramic abrasives - it wears evenly, runs cool, and optimizes mineral breakdown
- Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high pressure weld grinding and beveling
How to Use
Aerospace, Facilities Management, Land Systems, Marine, Maritime, Metalworking
Compatibility
Compatible substrates: Steel.
Specifications
| Part No. | 27403 |
|---|---|
| Product Line | MMM |
| Application | Aerospace, Facilities Management, Land Systems, Marine, Maritime, Metalworking |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60440227035 |
| UPC | 051141274034 |
| Brand | Cubitron™ II |
| Center Hole Size (in) | 7/8 |
| Grit | 36+ |
| Grade | Very Coarse |
| Disc Diameter (in) | 9-1/8 |
| Abrasive Material | Precision Shaped Ceramic |
| Maximum Speed (rpm) | 6600 |
| Series | 982C |
| Color | Maroon |
| Backing Material | Fiber |
| Attachment Type | Center Hole |
About 3M Products
3M Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can 3M Products MMM be used on?
3M Products MMM is compatible with Steel. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship 3M Products MMM?
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M Products product genuine?
Yes. autofxmart is an authorized distributor of 3M Products products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M Products MMM?
The MPN for 3M Products MMM is 27403. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
- Safety Data Sheet (SDS)
- greencorps_92318_catalog.pdf
- 3m_01725_user_manual.pdf
- Cubitron_II_051115_66514_Catalog.pdf
DANGER: This abrasive disc contains materials that may cause serious health hazards including cancer, respiratory damage, and eye injury during sanding operations. Always wear proper eye protection and a respirator when using this product. Dust generated during use may contain harmful particles that can damage lungs and other organs. Ensure adequate ventilation in work areas. Wash hands thoroughly after handling. Always refer to the full SDS before use.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Pick the right grit for the stage of work.
2Mount on your sander or backing block.
3Work evenly and let the abrasive cut.
4Step through finer grits to refine.
5Blow off and wipe the surface before the next step.
Specifications
Full data
Frequently asked
Good to know
3M Products MMM is compatible with Steel. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of 3M Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for 3M Products MMM is 27403. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
What Our Customers Say
Thanks! Your review was submitted and will appear after moderation.
No reviews yet — be the first to review this product.