3M™ PSA Disc Holder
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Details
Highlights
- PSA Disc Holders can be used with sanders or die grinders that have a 1/4-inch collet
- Provides excellent support when grinding hard-to-reach areas
- Holder face diameter is slightly smaller than disc size to allow for easy disc centering and removal
- Flat face allows pressure to be transmitted directly to work surface
- PSA attachment helps with quick and easy change out of discs
3M™ PSA Disc Holder connects 3M™ discs with pressure-sensitive adhesive (PSA) backings to rotary sanders and die grinders. This disc holder provides excellent support when grinding hard-to-reach areas.
Disc holder provides excellent support when grinding hard-to-reach areas
The holder pad is available in a range of sizes to accommodate discs of various sizes
When it comes to woodworking and metalworking, having the right abrasive tools and accessories can help enhance throughput and productivity. Efficient tools and accessories permit industrial professionals to focus on the work — be it finishing wood panels or polishing composites. The 3M™ PSA Disc Holder was designed to make disc to tool attachment swift and easy for operators, especially when there are multiple grades in a sequence. Our 3M™ PSA Disc Holder brings the pressure-sensitive adhesive (PSA) attachment system to life.
The medium-density 3M™ PSA Disc Holder provides excellent support for PSA discs. With a flat face designed to accept the adhesive on the back of PSA discs, operators simply press the disc onto the holder pad and apply light pressure by hand to make it stick. The disc can be peeled off of the disc pad just as easily, leaving a clean surface for the next disc.
Extending the Disc's Reach
3M™ designed the disc holders to be smaller in diameter than the discs for easier disc centering and removal. The holder pad is available in a range of sizes to accommodate discs of various sizes. During grinding, 3M™ PSA Disc Holder helps access hard-to-reach areas. This is due, in part, to the shank that extends from the holder pad and attaches to the power tool. The shank adds length to the disc — extending its reach and helping it get into tight areas. The shank is 1/4" inch in diameter and attaches easily to any tool with a 1/4" collet. When it comes to disc to tool attachment, make it swift, easy and convenient with the help of 3M™ PSA Disc Holder.
Accessories for Abrasive Products Catalog. (PDF, 4.29 Mb)
Products for Metalworking Catalog. (PDF, 12.96 Mb)
Typical properties
| Abrasive Attachment Type | PSA |
| Application | Finishing, Surface Preparation, Polishing |
| Brands | 3M™ |
| Density Rating | Medium |
| Equipment - Machines | Die Grinders, Disc Sanders |
| Front Color | Black |
| Industries | General Industrial, Metalworking, MRO, Paint Preparation, Primary Metal, Transportation & Heavy Equipment, Woodworking, Marine, Aerospace, Composite, Cutting Tool Manufacturing, AOEM |
| Maximum Speed | 6000 rpm, 7500 rpm, 15000 rpm, 20000 rpm |
| Product Color | Black |
| Product Type | Disc Pad, Back-up Pad |
| Shank Size | 0.25 in |
| Sub Industries | Custom Woodworking and Millwork, Primary Wood and Panel Processing, Medical Instruments, Metal Fabrication, Metal Implants, Builders Hardware, Cabinetry, Furniture, Plating & Polishing, Plumbing Fixtures, Turbine Engines |
| Type | Regular |
| Overall Diameter (Imperial) | 0.5 in, 0.75 in, 1 in, 1.5 in, 2 in, 4 in, 5 in |
| Overall Diameter (Metric) | 12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 101.6 mm, 127 mm |
Resources
3M Industrial Products for Metalworking Catalog Bookmark PDFCatalogs
(PDF, 56MB)
3M™ Indl Prds Access for Abrasive Products Catalog Inter PDFCatalogs
(PDF, 5MB)
3M™ Indl Prds Accessories for Abrasive Products Catalog HR PDFCatalogs
(PDF, 5MB)
3M™ Power Tools and Accessories CatalogCatalogs
(PDF, 5MB)
Reviews
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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.
