| SKU | 7100407725 |
|---|---|
| Legacy SKU | 60440624462 |
| UPC | 00068060128485 |
| Product Number | 732U |
3M Cubitron II Stikit Paper Roll 732U features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or plowing like conventional abrasives, resulting in a roll that cuts fast and offers long life.
- QUICK AND EASY ROLL CHANGE: 3M™ Stikit™ attachment makes changing rolls fast and easy
- WIDE VARIETY OF APPLICATIONS: Versatile rolls 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 |
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Shipping Dimensions |
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| Weight | 17.944 lb |
|---|---|
| Length | 14.7 in |
| Width | 10 in |
| Height | 5.3 in |
| Color | Purple |
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PRODUCT FAQ
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What is the grit size of this product and what is it best used for?
This is a 120+ grit product, which makes it ideal for smoothing and finishing work. It's perfect for removing scratches, preparing surfaces before painting, and general finishing applications on wood, composite, and metal surfaces.
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Can you tell me about the backing and how it attaches?
This product features a Stikit™ backing, which means it has a pressure-sensitive adhesive that sticks directly to your sanding pad or backing plate. No additional adhesive is needed – just peel and stick for quick, convenient application.
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What does the "C-weight" mean on this roll?
C-weight refers to the paper backing thickness. C-weight paper is a medium-duty backing that offers a good balance between flexibility and durability, making it suitable for both hand sanding and machine sanding applications.
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How much material am I getting in this case?
Each case contains 6 rolls, with each roll measuring 4.5 inches wide by 30 yards long. That gives you plenty of material for extended projects or to keep on hand for regular use.
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What does "ASI" stand for and why does it matter?
ASI stands for Adhesive Sealant Interface, which is 3M's advanced technology that helps the abrasive stay sharp longer and cuts more efficiently. This means you'll get better performance and longer product life compared to standard abrasives.
These versatile abrasive rolls are now manufactured and distributed across an extensive grit spectrum, ranging from coarser grades of 80 and above through ultra-fine specifications exceeding 1000 grit. This broad selection enables craftspeople and industrial professionals to select the precise abrasive grade required for their specific project needs, whether tackling aggressive material removal or achieving refined surface finishes across a multitude of substrate types and working conditions.
Wide Range of Suitable Applications and SubstratesThe product line demonstrates remarkable adaptability across numerous finishing and preparation tasks. From initial stock removal operations that require more aggressive abrasive action through to delicate fine finishing work that demands a lighter touch, these rolls perform effectively on an impressive array of materials. The product compatibility extends to metallic surfaces, existing paint coatings and finishes, composite materials, protective gelcoat layers, and various wood species, making them an invaluable addition to any workshop or manufacturing facility.
Substrate and Backing SpecificationsThe rolls feature a C-weight paper backing system, which provides the necessary mechanical flexibility for sanding operations. This backing option is particularly well-suited for applications where the primary focus is on abrasive performance rather than exceptional edge retention characteristics, offering a balanced solution for general-purpose sanding requirements.
Convenient Application System- The innovative 3M Stikit system eliminates the labor-intensive process of manually applying adhesive compounds to backing materials
- Products arrive pre-coated with pressure-sensitive adhesive on the reverse side, ready for immediate use
- Simple attachment to compatible pads requires only direct pressure application, similar to affixing a conventional adhesive sticker
- The pressure-sensitive formula permits clean removal and repositioning without leaving residual adhesive residue on equipment surfaces












