| SKU | 7100380632 |
|---|---|
| Legacy SKU | 60440621518 |
| UPC | 00068060119018 |
| 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 | 0.343 lbs | |
|---|---|---|
| Width | 2 in | |
| Length | 3.1248 in | |
| Height | 4.1248 in |
Shipping Dimensions |
|
| Weight | 1.708 lb |
|---|---|
| Length | 10.6 in |
| Width | 8.7 in |
| Height | 5 in |
| Color | Purple |
|---|
PRODUCT FAQ
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What is the 3M Xtract™ Cubitron™ II Paper Sheet 732U used for?
This sheet is perfect for sanding, finishing, and surface preparation on a variety of materials, especially wood, composites, and metals!
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What size are the sheets and how many do I get in a case?
Each sheet measures 3 x 4 inches. One case contains 200 sheets (that's 4 bags of 50 sheets each).
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What does "400+ C-weight" mean?
"400+" means it’s a fine grit that's great for finishing work, and "C-weight" refers to the thickness and flexibility of the paper backing—it’s sturdy enough for most sanding jobs.
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What makes the Cubitron™ II sheet different from regular sandpaper?
Cubitron™ II sheets use precision-shaped ceramic grains that cut faster, last longer, and provide a more uniform finish compared to traditional sandpaper.
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Does this sheet work with dust extraction systems?
Yes! 3M Xtract™ products like this one are designed for use with dust extraction systems, helping you work cleaner and stay efficient.
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 a balanced combination of flexibility and durability. This backing 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 with Proprietary Multi-Hole PatternOne of the standout features of these 3M Xtract sanding sheets is their innovative multi-hole pattern, designed to maximize dust extraction. Unlike traditional 5- or 6-hole configurations, this advanced pattern removes dust more efficiently, helping to keep the abrasive surface cleaner for longer periods. This not only enhances cutting performance but also extends the life of the sandpaper.
- Available in grades 80+ through 1000+ for a wide range of applications
- Effective on metals, paint, composites, gelcoat, and wood
- C-weight paper backing offers flexibility for various sanding needs
- Proprietary multi-hole pattern ensures superior dust removal
- No need to align holes with the back-up pad, enabling quick and easy sheet changes
With these features, 3M Xtract sanding sheets provide a reliable and efficient solution for both coarse and fine sanding tasks, helping you achieve professional-quality results with less effort and downtime.




