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Description
The 3M 7000028198 Precision Ceramic Fibre Disc delivers superior material removal on tough substrates. This 7 inch Medium Grade Disc features precision shaped ceramic grain for exceptional cutting speed and extended life. Ideal for weld grinding, blending, and surface prep, this high quality ceramic fiber disc ensures consistent performance in demanding applications Engineered to run cooler and resist tearing, it reduces downtime and replacement frequency, improving overall shop efficiency. Compatible with standard 7 inch angle grinders and quick change systems, it delivers reliable, repeatable results for fabrication and repair operations.
Product Features and Benefits
Precision Shaped Ceramic Grain
Precision Shaped Grain maintains super sharp points that cut exceptionally fast with less pressure. The result is a consistent finish and reduced operator fatigue.
Extended Disc Life
3M Maroon Ceramic Sanding Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes. Robust grain structure and strong resin bond maximize productivity.
Cool Grinding Performance
Grinding aid incorporated on the disc minimizes grinding temperatures for heat sensitive alloys. This ensures part integrity and prevents discoloration.
Robust Fiber Backing
3M 7000028198 Stiff fibre disc backing and a strong resin bond provide durability and tear resistance for heavy weight applications such as high pressure weld grinding. Built to withstand rigorous use.
Product Specifications
| Type | Fiber Disc |
| Material | Precision Shaped Ceramic Grain |
| Diameter (Inch) | 7" |
| Diameter (Decimal Inch) | 7.0000" |
| Arbor Hole Size (Inch) | 7/8" |
| Arbor Hole Size (Decimal Inch) | 0.8750" |
| Grit | 60 |
| Grade | Medium |
| Maximum RPM | 8600 RPM |
Frequently Asked Questions
What is the 3M fibre disc 7000028198 designed for?
Ideal for weld grinding, blending, and surface preparation in heavy duty applications.
Can the high speed abrasive disc 86000 RPM operate at its rated speed?
Yes, it is rated for a maximum of 8600 RPM for optimal performance and safety.
What makes the 60 grit sanding fiber disc effective?
Its precision shaped ceramic grain provides fast material removal with minimal pressure.
What are the dimensions of the 60 grit sanding fiber disc?
The disc measures 7″ in diameter with a 7/8″ arbor hole for standard power tools.
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
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
