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Standard Abrasives™ A/O Unitized Wheel 890189, 821 4 in x 1 in x 1/2 in, 10 ea/Case

Standard Abrasives™

$46.06 / Each

SKU 7010310378
Legacy SKU 66000032384
UPC 00051115356384
Product Number 890189

The Standard Abrasives Aluminum Oxide 800 Series Unitized Wheel is a hard density wheel designed with extra tough edge durability, making it a good match for heavy-duty edge deburring and stainless steel polishing applications.

  • Combining a high density wheel with medium or coarse mineral results in superior edgework deburring and polishing
  • Harder material density and increased edge durability over 700 Series Unitized Wheels increases life for heavy-duty tasks
  • Aluminum oxide mineral is a good match for ferrous and non-ferrous metals, including aluminum
  • Runs clockwise and counterclockwise, allowing greater versatility when paired with tools and machines
  • Open web is load resistant, contributing to longer abrasive service life
  • Center hole wheel comes in a range of diameters from 1-6˝ and attaches to tool with a unitized wheel mandrel (sold separately)
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On it's way to you September 23  

Qty

Minimum Order 10 Items
Order Increment 10 Items
  Multi-Functional
  Versatile Across Industries
  Easy To Use
  Industry Low Price
Product Dimensions
 Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 4 in 101.6 mm
Center Hole Diameter 1/2 in 12.7 mm
Shipping Dimensions
Weight 3.26946 lb
Length 8.3748 in
Width 8.3748 in
Height 3.6878 in

PRODUCT FAQ

  1. What type of material is the Standard Abrasives A/O Unitized Wheel 890189, 821 suitable for?

    The Standard Abrasives A/O Unitized Wheel 890189, 821 is suitable for use on a range of materials including metals, composites and plastics.

  2. How many discs are included per case?

    Each case of the Standard Abrasives A/O Unitized Wheel contains ten (10) 4 in x 1 in x 1/2 in discs.

  3. Is this particular unitized wheel compatible with most power tools available on the market today?

    Yes! This specific product has been designed to fit perfectly onto standard power tool shafts measuring at least half an inch. So it should work seamlessly with any of your angle grinders or similar devices.

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.
Hard Density Abrasive Wheel Removes Challenging Burrs with Precision and Imparts a Fine Polish

The Standard Abrasives™ Aluminum Oxide 800 Series Unitized Wheel is a highly aggressive wheel that comes in two grades of aluminum oxide (A/O) mineral: coarse or medium. This wheel is able to withstand high-pressure applications and cut aggressively, making it well-suited for deburring and polishing applications.

Use a Standard Abrasives™ 800 Series Unitized Wheel for deburring stainless steel pipe thread, wire edges from surgical instruments, stainless steel sinks, tanks and other equipment for the food service industry. It is also great for deburring gears and aircraft wing spars, and breaking edges on aluminum extrusions. When it comes to polishing, trust the 800 Series A/O Unitized Wheel to effectively polish stainless steel rule dies, welds on stainless steel sinks, machined surfaces, hand tools and round tubing.

Unitized wheels are typically used on a die grinder. A benefit of unitized wheels is that they are bi-directional and can be mounted on a tool or pedestal grinder without regard to the direction of the spindle rotation. This means the Standard Abrasives™ Unitized Wheel can be used with a variety of tools, and regardless of which way the workpiece is fed through the machine, the wheel will be able to respond, giving operators more flexibility.

Standard Abrasives™ Unitized Wheels are a great match for tough deburring, cleaning, blending and finishing applications. They come in a broad range of densities and grades to suit different metals, the degree of aggressiveness required, shape of the part, and desired finish.

  • Non-woven unitized construction offers a step up in density and durability for stubborn surfaces
  • Load-resistance boosts life and performance

Standard Abrasives™ Unitized Wheels invigorate deburring, cleaning, blending and finishing applications by helping operators reduce finishing steps, minimize costs and achieve greater throughput.

Brochures, Catalogs & Data Sheets
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