Built for the job.
Our Cubitron™ II Hookit™ clean sanding abrasive discs 737U combines the highest 3M™ technologies for automotive repair. Its long-lasting sharp triangular shaped grain and multi-hole pattern for superior dust extraction make the disc ideal for paint removal, rough body filler shaping, fine feather-edging or final prep…
Why Pros Choose 3M MMM
- Features 3M™ precision shaped grain, triangular shaped grains that cut at least 30% faster and last at least 30% longer than other conventional ceramic abrasives
- Extremely sharp precision shaped grain provides longer life than conventional ceramic abrasives
- Sharper cutting surface means less pressure is required
- Clean sanding multi-hole pattern delivers excellent dust extraction
- 3M™ Hookit™ hook and loop attachment makes for fast disc change outs
- Long-lasting, fast cutting abrasive disc is ideal for a range of jobs including paint removal and feather edging removal and featheredging
- Electro statically oriented triangular shaped grain cuts 30% faster than other premium abrasives
How to Use
For coarse sanding, featheredging, filler shaping, general-purpose sanding, machine sanding, paint removal, paint sanding, paint stripping, random orbital sanding, sanding, sanding filler
Compatibility
Compatible substrates: Body Filler.
Specifications
| Part No. | 31356 |
|---|---|
| Product Line | MMM |
| MFR Model | 31356 |
| Application | For coarse sanding, featheredging, filler shaping, general-purpose sanding, machine sanding, paint removal, paint sanding, paint stripping, random orbital sanding, sanding, sanding filler |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455088066 |
| UPC | 051131313569 |
| Brand | Cubitron™ II |
| Vacuum (yes/no) | Yes |
| Grit | 80+ |
| Abrasive Material | Precision Shaped Ceramic |
| Wet/Dry | Dry |
| Series | 737U |
| Color | Purple |
| Backing Material | Paper |
| Diameter (in) | 8 |
| Attachment Type | Hookit™ Hook and Loop |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
What surfaces can 3M MMM be used on?
3M MMM is compatible with Body Filler. 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 MMM?
Most in-stock orders for 3M 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 product genuine?
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 [email protected] and we will make it right.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is 31356. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
- cubitronii_31351_catalog.pdf
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 [email protected].
