3M™ Unitized Wheel Mandrel
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Details
Highlights
- Designed to attach Scotch-Brite™ Unitized Wheels to rotary tools
- Small size enables access to small or intricate workpieces
- Max RPM 14,000
- Use with wheels 2”-3” in diameter and ¼” – 1/2” thick
A small but mighty abrasive accessory, 3M™ Unitized Wheel Mandrels secures Scotch-Brite™ Unitized Wheels (sold separately) to a rotary tool with a ¼” collet (such as a die grinder) for edge deburring and finishing.
Make the Most of Your Scotch Brite™ Unitized Wheels
Crafted from steel, 3M™ Unitized Wheel Mandrel also comes with two flanges that fit on either side of the wheel and a retainer nut that locks the wheel in place. Attach 3M™ Unitized Wheel Mandrel to tools like 3M™ Die Grinders (sold separately). These power tools are designed for continuous use and have features that enhance operator comfort and control. For example, the precision-balanced steel motor reduces vibration and weight, while 3M™ Gripping Material on the body enables a firm grip.
Complete Abrasive System Solutions
To complete the system, combine the wheel and mandrel with 3M™ Die Grinders (sold separately). 3M™ Die Grinders feature ¼” collets, which provide quick and easy attachment of the mandrel/wheel assembly. In addition, 3M™ Die Grinders are designed for continuous use and have ergonomic features that enhance operator comfort and control.
When this abrasive system, including the wheel, power tool and 3M™ Unitized Wheel Mandrel, come together, you’re one step closer to getting the job done.
Typical Properties
| Attachment Type | Shaft |
| Brands | 3M™ |
| Industries | Metalworking, Marine |
| Material | Metal |
| Net Weight (Metric) | 13.61 g, 72.57 g, 176.9 g, 181.44 g, 498.95 g |
| Product Type | Mandrel |
| Sub Industries | Medical Instruments, Plating & Polishing, Builders Hardware, Metal Fabrication, Metal Implants, Turbine Engines, Plumbing Fixtures |
| Thread Size | 1/4"M |
| Type | Regular |
| Overall Height (Metric) | 1.3 cm, 7.62 cm, 15.24 cm |
| Overall Length (Metric) | 0.64 cm, 7.62 cm, 17.81 cm, 47.625 mm, 53.975 mm, 60.325 mm |
| Overall Width (Metric) | 10.16 cm, 10.21 cm, 10.92 cm, 15.24 cm, 19.05 mm |
Resources
3M™ Industrial Products for Woodworking CatalogOther
(PDF, 21MB)
3M™ Power Tools, Abrasives and Accessories CatalogOther
(PDF, 5MB)
Scotch-Brite™ Bristle Discs and BrushesOther
(PDF, 994KB)
Scotch-Brite™ Surface Conditioning Wheels Selection Guide LR PDF