3M Wheel Mandrel 938, 2 in x 1/4 in
3M Wheel Mandrel 938, 2 in x 1/4 in
3M Wheel Mandrel 938, 2 in x 1/4 in

3M Wheel Mandrel 938, 2 in x 1/4 in

Regular price

$12.99 USD & FREE Shipping.
  • Designed for use with Scotch-Brite™ Clean and Strip Disc
  • 2" shank lengthens reach of disc, helping operators access hard-to-reach areas of the workpiece
  • Aids in swift attachment of disc to power tool, enhancing overall throughput and productivity
  • May be used with 3M™ Die Grinders and straight-shaft tools (do not exceed the Maximum Operating Speed Rating of the 3M Wheel Mandrel or the consumable)
A small but mighty abrasive accessory, the 3M Wheel Mandrel has been engineered to allow attachment of Scotch-Brite Clean and Strip Discs (sold separately) to common 1/4 collet equipped power tools. When combined, the mandrel, disc and power tool aid with paint stripping, sealant and rust/coating removal applications.

A Match Made for Coating Removal
A seemingly simple part, the 3M™ Wheel Mandrel enables effective disc to tool attachment for Scotch-Brite™ Clean and Strip Discs (sold separately). The Scotch-Brite™ Clean and Strip Discs that this mandrel supports are an extra coarse grade, open-web disc engineered to effectively clean welds, remove rust and strip paint. The open construction and aggressive abrasive properties provide a smooth running wheel that resists loading when removing soft or high loading coatings.

Complete Abrasive System Solutions
To complete the system, combine the the disc and mandrel with 3M™ Die Grinders (sold separately). 3M™ Die Grinders feature 1/4” collets, which provide quick and easy attachment of the mandrel/disc assembly. In addition, 3M™ Die Grinders are designed for continuous use and have ergonomic features that enhance operator comfort and control.

3M Wheel Mandrel 938, 2 in x 1/4 in

General Information
Attachment Type
Function/Attachment Style
Mechanical Attachment
Product Type
Country Of Origin
Sold As
California Residents
Dimensions and Specifications
Net Weight (Imperial)
2 lb
Net Weight (Metric)
907.18 g
Overall Height (Imperial)
4 in
Overall Height (Metric)
10.16 cm
Overall Length (Imperial)
4 in
Overall Length (Metric)
10.16 cm
Overall Width (Imperial)
6 in
Overall Width (Metric)
15.24 cm
Shank Size
0.25 in
Thread Size
Overall Length Imperial
4.02 in
10.2 cm
2.01 in
5.1 cm
7.01 in
17.8 cm
56.51 cubic inch
925.96 cm3
1.6 oz
45.4 g
Other Details
Sub Industries
Metal Fabrication
Usage Information
Equipment - Machines
Right Angle Grinders
Equipment Machines
Right Angle Grinders
Why would you use this tool for ?