3M™ Cubitron™ II Stikit™ Paper Disc 732U
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Details
Highlights
- QUICK AND EASY DISC CHANGE: 3M™ Stikit™ attachment makes changing discs fast and easy
- WIDE VARIETY OF APPLICATIONS: Versatile discs 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 lasts up to 4x as long as conventional abrasives
- 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
- QUICK AND EASY DISC CHANGES: 3M™ Stikit™ attachment system allows for easy disc changes
3M™ Cubitron™ II Stikit™ Paper Disc 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 disc that lasts up to 4x as long as conventional abrasives.
Conventional ceramic abrasive grain is irregular in shape. Instead of a clean, machining action, the grain "plows" through the metal, causing heat build-up, slower cutting and shorter life.
3M precision-shaped grain in Cubitron™ II discs is triangular shaped. As it wears, it continuously fractures to form sharp points that slice through the substrate, wear evenly and provide extra-long life and consistency.
These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The C-weight paper backing is well suited for sanding applications where edge retention is not a primary requirement. For best results, pair with 3M™ Elite Random Orbital Sanders.
The Productivity Advantage of 3M™ Stikit™ Discs
Our 3M™ Stikit™ system eliminates the time-consuming task of applying adhesive to the disc backing. These high-quality, coated abrasive products come ready to use with a pressure sensitive adhesive coating on the backside so that attaching them to your disc pad is as simple as pressing on a sticker. And because the adhesive is pressure sensitive, the disc can be peeled off of the disc pad just as easily, leaving a clean surface for your next disc. A Stikit™ disc must be pressed onto a Stikit™ backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.
Learn more about our 3M Cubitron™ II paper discs (PDF, 2 Mb)
Typical properties
| Abrasive Material | Precision Shaped Ceramic |
| Attachment Type | PSA |
| Backing Material | Paper |
| Backing Weight | C Weight |
| Bond Type | Resin |
| Brands | Cubitron™ |
| Coat Type | Closed Coat |
| For Use On | Composites, Soft Composite, Topcoats, Wood, Aluminum, Fiberglass, Carbon Steel, Glass, Primer, Plastic, Softwood, Hardwood, Paint, Whitewood, Solid Surface, Gelcoat, Hard Composite |
| Grit | 80+, 120+, 150+, 180+, 220+, Assorted |
| Industries | Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking, AOEM, Composite, General Industrial |
| Maximum Speed | 12000 rpm |
| Number of Vacuum Holes | 0 , 5 , 6 |
| Product Color | Purple |
| Product Form | Disc |
| Sanding Method | Machine, Block, Hand |
| Sub Industries | Cabinetry, Coating Sanding, Furniture, Aerospace, Automotive, MRO, Marine, Paint Prep, Recreational Vehicles, Specialty Vehicle, Custom Woodworking and Millwork |
| Surface | Clear Plastic, Clear Coat, Filler, Metal, Paint, Plastic, Primer, Putty |
| Vacuum Support | No, Yes |
| Wet or Dry | Dry |
| Overall Diameter (Imperial) | 5 in, 6 in |
| Overall Diameter (Metric) | 127 mm, 152.4 mm |
Resources
Safety Data Sheets
Document Number: MSDS_3332699_US_EN
(PDF)
Reviews
Large Volume Order
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For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
