3M Unitized Wheel Mandrel 28848, 1-5/8 in x 1/4 in x 3/4 in x 1/4 in, 5 ea/Case

• Designed to attach Scotch-Brite Unitized Wheels to rotary tools
• Max RPM 14,000
• Small size enables access to small or intricate workpieces
• Use with wheels 2”-3” in diameter and ¼” – 1” 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.

Trusted 3M Unitized Mandrel

The 3M Unitized Wheel Mandrel 28848 is designed specifically to attach Scotch-Brite Unitized Wheels securely to rotary tools. This model ensures reliable performance for your abrasive tasks.

Its precise design supports efficient edge deburring and finishing, making it a dependable choice for professionals using 3M products.

Compact Size For Access

This mandrel measures 1-5/8 in x 1/4 in x 3/4 in x 1/4 in, making it small enough to reach tight or intricate workpieces. Its compact dimensions allow for detailed work in confined spaces.

Such sizing is ideal when working on projects requiring precision, where larger tools might not fit or provide the needed control.

Compatible Wheel Dimensions

The mandrel works with Scotch-Brite wheels sized 2” to 3” in diameter and ¼” to 1” thick. This compatibility ensures you can use a range of wheel sizes for different abrasive needs.

Using the correct wheel size with this mandrel helps maintain balance and efficiency during operation, improving overall results.

High Speed Operation

Designed to handle a maximum RPM of 14,000, this mandrel supports high-speed rotary tools for faster and smoother abrasive work. This speed rating ensures it can keep up with demanding tasks.

Operating at this RPM range allows for effective material removal and finishing without compromising safety or tool integrity.

Convenient Five Per Case

Each case contains five 3M Unitized Wheel Mandrels, providing enough quantity for multiple projects or replacements. This pack size offers value and convenience for regular users.

Having five mandrels on hand reduces downtime by allowing quick swaps when needed, keeping your work moving efficiently.