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Description
The 3M 7000046726 Aluminum Oxide Unitized Wheel is a hard density, medium grade wheel made for demanding edge deburring and stainless steel polishing. It measures 3 inches in diameter with a ¼ inch face width and features a ¼ inch center hole for secure mandrel attachment. This 3m standard abrasive unitized wheel offers exceptional edge durability, efficient cutting, and consistent finish across ferrous and non ferrous metals. The open web construction resists loading for longer wheel life and reliable performance. Operating at up to 18,000 RPM, it is designed for heavy duty industrial abrasive wheel applications requiring repeatable results.
Product Features and Benefits
High density construction for extended durability
The 3M Standard Abrasives Unitized Wheel has a hard density that ensures longer wheel life compared to 700 Series wheels, ideal for heavy-duty deburring and polishing tasks.
Medium grade aluminum oxide mineral
3M 7000046726 provides balanced cutting and finishing, suitable for stainless steel, aluminum, and other ferrous and non-ferrous materials.
Open web design
Reduces material loading, maintaining consistent cut rate and surface finish over longer use.
Bi-directional operation
This heavy duty abrasive wheel runs both clockwise and counterclockwise, enhancing versatility with different tools and machine setups.
Compact size for precision work
The 3" diameter and 1/4" face width allow controlled polishing and deburring of small parts and tight edges.
Product Specifications
| Manufacturer Part Number | 7000046726 |
| Legacy SKU | 66000000787 |
| Center Hole Diameter (Inch) | 0.25" |
| Center Hole Diameter (mm) | 6.35mm |
| Face Width (Inch) | 0.25" |
| Form Type | Unitized |
| Abrasive Material | Aluminum Oxide |
| Face Width (mm) | 6.35mm |
| Overall Diameter (Inch) | 3.0" |
| Overall Diameter (mm) | 76.2mm |
| Maximum Speed | 18000.0 RPM |
| Density Rating | Hard |
| Grade | Medium |
| Grit | Non Pertinent |
| Attachment Type | Center Hole |
| Product Form | Wheel |
Frequently Asked Questions
What is a Medium Grade Unitized Wheel best used for?
It is best for balancing stock removal and finish quality on ferrous and non-ferrous metals.
Can this wheel be used as a Stainless Steel Polishing Wheel?
Yes, it is designed for stainless steel polishing and edge blending with consistent results.
Is this an Edge Deburring Wheel for heavy duty use?
Yes, its hard density construction makes it ideal for reliable edge deburring in industrial applications.
Is this a Heavy Duty Abrasive Wheel for production environments?
Yes, it operates at 18,000 RPM and delivers the durability required for industrial abrasive workflows.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
