1. United States
  2. All 3M Products
  3. Tools & Equipment
  4. Mandrels & Adapters
  5. Standard Abrasives™ Unitized Mandrel

Standard Abrasives™ Unitized Mandrel

Part Number 8500313M ID 7010310689UPC 00051141436234
  • Designed specifically for use with 2-3˝ Standard Abrasives™ 913 and 933 Unitized Wheels
  • 1/4˝ shank fits unitized wheel with 3/8˝ center hole
  • Versatile mandrel comes with caps that accommodate wheel thicknesses from 1/8˝ to 1/2˝
  • Made of steel for enhanced durability, longevity and toughness
 More...
View all details
For industrial/occupational use only. Not for consumer sale or use.
Specifications
Attribute Name
Value
Attachment Type
Threaded
Brand
Standard Abrasives™
Form Type
Unitized Wheel
Max RPM
25100
Product Type
Mandrel
Shank Length (Imperial)
1.25 in
Shank Length (Metric)
31.75 mm
Shank Size
0.25 in
Shank Size (metric)
6.35 mm
Product Details
  • Designed specifically for use with 2-3˝ Standard Abrasives™ 913 and 933 Unitized Wheels
  • 1/4˝ shank fits unitized wheel with 3/8˝ center hole
  • Versatile mandrel comes with caps that accommodate wheel thicknesses from 1/8˝ to 1/2˝
  • Made of steel for enhanced durability, longevity and toughness
  • Attaches easily to die grinder or rotary tool
  • Max. RPM 25,100

The Standard Abrasives™ Unitized Mandrel secures a 2-3˝ Standard Abrasives™ Unitized Wheel to a rotary tool for edge deburring and finishing applications. The silver button fits wheels with thicknesses of 1/8˝ or 1/4˝ and the black button accommodates wheels with thicknesses of 3/8˝ and 1/2˝. Use this mandrel with a Standard Abrasives™ 913 or 933 Unitized Wheel (sold separately).

3M Standard Abrasives™ Unitized Mandrel is a tool attachment designed to hold a small Standard Abrasives™ Unitized Wheel
Attaches easily to die grinder or rotary tool
Get Inside Hard-To-Reach Areas
Our Standard Abrasives™ Unitized Mandrel is a tool attachment designed to hold a small Standard Abrasives™ Unitized Wheel. The 1/4" shank diameter fits a 1/4" power tool collet or drill chuck. An integral part of the overall application, the mandrel helps operators effectively deburr and finish intricate or hard-to-reach areas.

Easy Attachment
Some Standard Abrasives™ Unitized Wheels come with Quick Change Attachment Styles: TS, TR and TP. This mandrel was especially designed for center hole (CH) unitized wheels without Quick Change attachments. The mandrel facilitates easy fastening of the abrasive wheel to the tool. It drives CH wheels with 2-3" diameters and a 3/8" center hole. Made with steel, it is exceptionally durable and long-lasting, so it can stand up to repeated wear and be used during heavy-duty applications.

Max. RPM for this mandrel is 25,100, enabling operators to use it effectively with high-speed wheels and tools.

Our Standard Abrasives™ Mandrel is a helpful accessory for tackling hard-to-reach areas and getting inside tight spots on the workpiece.

Customer Reviews
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 77ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Large Volume Order
  • All fields are required unless indicated optional

  • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policyto send you communications which may include promotions, product information and service offers. Please be aware that this information may be stored on a server located in the U.S. If you do not consent to this use of your personal information, please do not use this system.

  • Submit

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.