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Standard Abrasives™ Unitized Wheel Steel Screw Mandrel 850034, 7/8 in x 1/4 in, Shank, 10 ea/Case

Standard Abrasives™

$7.42 / Each

SKU 7000121879
Legacy SKU 66000007816
UPC 00051115331800
Product Number 850034

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).

  • 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
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On it's way to you February 7   

Qty

Minimum Order 1 Item
Order Increment 1 Item
  Multi-Functional
  High Performance
  Fast, Global Shipping
  Industry Low Price
Product Dimensions
 Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Shipping Dimensions
Weight 0.70107 lb
Length 5.3748 in
Width 5.3748 in
Height 4 in

PRODUCT FAQ

  1. What is the diameter and shank size of 3M's Standard Abrasives™ Unitized Wheel Steel Screw Mandrel?

    The diameter of the mandrel is 7/8 inches while the shank size measures at 1/4 inch.

  2. How many pieces are there in one case of this product?

    There are ten pieces, or units, included in each case.

  3. Can I use this mandrel for deburring rough edges on metal surfaces?

    Yes! This unitized wheel steel screw mandrel works great for smoothing out and deburring metal surfaces evenly.

  4. . Is it easy to assemble the components onto a power drill or rotary tool with this screw mandrel?

    . Absolutely - attaching these components to your tools couldn't be easier thanks to its convenient steel screw design!

  5. . Does this wheel have any compounds applied to them prior to assembly, or does it come plain as per standard abrasive wheels typically do?

    . You're right, we've kept things simple here - our Standard Abrasives™ Unitized Wheel Steel Screw Mandrels come uncoated so you can apply whatever compound best fits your needs!

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.
Get Inside Hard-To-Reach Areas

The 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. The mandrel is an essential component for effectively deburring and finishing intricate or hard-to-reach areas.

Easy Attachment

For center hole (CH) unitized wheels without Quick Change attachments, the Standard Abrasives™ Unitized Mandrel is the perfect solution. The mandrel is designed to drive 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. Some Standard Abrasives™ Unitized Wheels come with Quick Change Attachment Styles: TS, TR and TP. This mandrel was not designed for those styles. The mandrel facilitates easy fastening of the abrasive wheel to the tool.

Max. RPM

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

Helpful Accessory

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

Brochures, Catalogs & Data Sheets
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