3M Cubitron Ii 737u Series Clean Sanding Abrasive Disc… | PBE Direct
3M Cubitron Ii 737u Series Clean Sanding Abrasive Disc Dia Hook And Loop
3M™ Cubitron™ II Hookit™ Clean Sanding Abrasive Disc 737U combines the highest 3M technology for automotive repair. Its long-lasting triangular shaped grain and multi-hole pattern for superior dust extraction make the disc ideal for a long disc life. The very wide range of available grades offer discs for coarse body work up to fine sanding of blending areas.
At a glance
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 available in a wide range of grades
Exact 3M part numbers and package contents
| 3M MPN | Grit | What you receive | UPC |
|---|---|---|---|
| 34790 | P40 | 1 box (25 discs) | 051131347908 |
| 34791 | P80 | 1 box (50 discs) | 051131347915 |
| 34794 | P180 | 1 box (50 discs) | 051131347946 |
Application and compatibility guidance
- Match the exact 3M manufacturer part number and selected Grit before ordering.
- Choose the abrasive grade for the repair step; lower grit numbers remove material more aggressively and higher numbers refine the surface.
- Use with a compatible hook-and-loop backup pad or block, and match the listed size before use.
- Match the extraction pattern to the compatible 3M pad and vacuum setup.
- The quantity selector counts sellable packages. Use the part-number table to see exactly what is inside one package.
Verified specifications
| Series | 737U |
|---|---|
| Product Form | Disc |
| Abrasive Material | Precision Shaped Ceramic |
| Attachment Type | Hook & Loop |
| Backing Material | Paper |
| Backing Weight | C Weight |
| Coat Type | Open Coat |
| Number of Vacuum Holes | 17 |
| Overall Diameter | 7.283 in |
| Maximum Speed | 12000 rpm |
| 3M MPN | Manufacturer case quantity |
|---|---|
| 34790 | 4 boxes |
| 34791 | 4 boxes |
| 34794 | 4 boxes |
Common questions
Which 3M Cubitron Ii 737u Series Clean Sanding Abrasive Disc Dia Hook And Loop option should I order?
Choose by Grit. Confirm the exact 3M manufacturer part number in the configuration table before ordering.
What package will I receive?
The quantity selector counts sellable packages. For the selected part number, one package is 1 box (25 discs); 1 box (50 discs). See the part-number table for the exact package.
How is availability determined?
Availability comes from the fresh National Oak distributor capture. Shopify inventory replaces the prior quantity and uses a 95% safety buffer.
Where can I find technical or safety information?
Use the manufacturer resources and documents linked below. Follow the applicable 3M instructions, SDS and workplace-safety requirements.
Manufacturer documents and resources
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