3M™ Unitized Wheel Mandrel

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Designed to attach Scotch-Brite™ Unitized Wheels to rotary tools

Small size enables access to small or intricate workpieces

Max RPM 14,000

Overall Width (Imperial)

Overall Width (Metric)

Overall Length (Imperial)

Overall Length (Metric)

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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.

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

Available in a range of lengths for attachment to ¼" collet

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

Details

Attachment Type	Shaft
Brands	3M™
Equipment - Machines	Die Grinders
Industries	Metalworking, Marine
Material	Metal
Net Weight (Imperial)	0.03 lb, 0.09 lb, 0.16 lb, 0.32 lb, 0.39 lb, 0.4 lb, 0.5 lb, 1.1 lb
Net Weight (Metric)	13.61 g, 40.82 g, 72.57 g, 145.15 g, 176.9 g, 181.44 g, 226.8 g, 498.95 g
Product Type	Mandrel
Shank Size	0.12 in, 0.25 in
Sub Industries	Medical Instruments, Plating & Polishing, Builders Hardware, Metal Fabrication, Metal Implants, Turbine Engines, Plumbing Fixtures
Thread Size	1/4"M
Type	Regular

Dimensions and Classifications

Overall Height (Imperial)	0.5 in, 0.51 in, 3 in, 6 in, 7.5 in
Overall Height (Metric)	1.27 cm, 1.3 cm, 7.62 cm, 15.24 cm, 19.05 cm
Overall Length (Imperial)	0.25 in, 1 in, 2 in, 3 in, 6.75 in, 7.01 in
Overall Length (Metric)	0.64 cm, 7.62 cm, 17.15 cm, 17.81 cm, 47.625 mm, 50.8 mm, 53.975 mm, 60.325 mm
Overall Width (Imperial)	0 in, 4 in, 4.02 in, 4.3 in, 6 in
Overall Width (Metric)	10.16 cm, 10.21 cm, 10.92 cm, 15.24 cm, 19.05 mm

Resources

Scotch-Brite(TM) Bristle Discs and Brushes

Scotch-Brite™ Bristle Discs and Brushes

Other

(PDF, 994KB)

Reviews

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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.