| SKU | 7100381305 |
|---|---|
| Legacy SKU | 60440621500 |
| UPC | 00068060119001 |
| Product Number | 732U |
3M Xtract Cubitron II Paper Sheet 732Ufeatures a 3M proprietary multi-hole pattern for improved dust extraction in finishing applications. Part of the 3M Xtract Series, designed for optimal dust removal. Its innovative multi-hole pattern extracts dust better than 5- or 6-hole products increasing cut and dramatically increasing disc life. The design does not need to align with the disc pad holes, making switching the discs fast, easy, and convenient. Featuring ceramic 3M Precision-Shaped Grain, a revolution
- DESIGNED FOR CLEAN SANDING: 3M Xtract™ proprietary multi-hole pattern provides superior dust extraction to prevent loading, increase productivity and provide a cleaner work environment
- WIDE VARIETY OF APPLICATIONS: Versatile disc are effective for a broad range of tasks from stock removal to fine finishing on various substrates
- WORKS WELL ON MANY SURFACES: Suitable for use on metals, paint coatings, composites, gelcoat, and different types of wood
- REVOLUTIONARY GRAIN DESIGN: 3M Precision Shaped Grain technology provides fast cut and long life without compromising finish - now available from grades 80+ to 1000+
- AVAILABLE IN A WIDE RANGE OF GRADES: Choose from grades between 80+ and 1000+ to match your specific application
- FLEXIBLE BACKING: Strong C-weight paper backing offers flexibility and is suitable for sanding applications where edge retention is not the main concern
Product Dimensions |
Imperial | Metric |
| Weight | 0.365 lbs | |
|---|---|---|
| Width | 2 in | |
| Length | 3.1248 in | |
| Height | 4.1248 in |
Shipping Dimensions |
|
| Weight | 1.796 lb |
|---|---|
| Length | 10.6 in |
| Width | 8.7 in |
| Height | 5 in |
| Color | Purple |
|---|
PRODUCT FAQ
-
What materials can I use the 3M Xtract™ Cubitron™ II Paper Sheet 732U on?
You can use it on wood, metal, and composites! It’s super versatile and designed for sanding a variety of surfaces.
-
What makes the 3M Cubitron™ II Paper Sheet 732U special compared to other sandpaper?
Great question! The 3M Xtract™ Cubitron™ II uses precision-shaped ceramic mineral grains, helping you cut faster and making the sheet last longer than conventional sandpaper.
-
What does the “320+” grit mean?
“320+” refers to the grit size, which means this sheet is great for fine finishing work—think smooth surfaces before painting or coating!
-
Is this sheet compatible with my existing 3 x 4-inch sander?
Absolutely! As long as your sander takes 3 x 4-inch sheets, these will fit perfectly. They also have the Die M574 hole pattern to match dust extraction sanders.
-
How does the Xtract™ technology help with dust control?
The special design allows more than 99% of dust particles to be extracted when used with a proper vacuum system—so you get cleaner work surfaces and longer abrasive life!
Now available in a comprehensive range of grades from 80+ to 1000+, these sanding sheets are engineered to meet the demands of a wide variety of substrates and applications. Whether you are working on heavy-duty stock removal or seeking a flawless fine finish, these sheets deliver exceptional performance across metals, painted surfaces, composites, gelcoat, and various types of wood. Their adaptability makes them an excellent choice for both professional and DIY projects.
Flexible C-Weight Paper BackingEach sheet features a C-weight paper backing, which provides the ideal balance of flexibility and strength. This construction is particularly well-suited for sanding tasks where edge retention is not the primary concern, allowing for smooth and consistent results even on contoured or irregular surfaces.
Advanced Dust Management for Enhanced PerformanceOne of the key advantages of these sandpaper sheets is their ability to maintain cutting efficiency and extend product life by minimizing dust buildup. The innovative multi-hole pattern, a hallmark of 3M Xtract™ products, is designed to extract dust at a significantly higher rate compared to traditional 5- or 6-hole configurations. This not only keeps the abrasive surface cleaner for longer but also contributes to a healthier work environment by reducing airborne particles.
Effortless Sheet ChangesThe unique hole design of these sanding sheets eliminates the need for precise alignment with the back-up pad, streamlining the process of changing sheets. This user-friendly feature saves valuable time and ensures that you can maintain productivity without unnecessary interruptions.
- Available in grades 80+ through 1000+ for a wide range of applications
- Suitable for metals, paint, composites, gelcoat, and wood
- C-weight paper backing offers flexibility for various sanding needs
- Proprietary multi-hole pattern maximizes dust extraction
- No need to align holes with the back-up pad for quick changes




