Description
3M™ Roloc™ Disc 777F features 3M-engineered high-performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy, water-resistant polyester backing supports medium-pressure applications, a consistent cut-rate, and both wet and dry applications.
50 Pack box
51144-80512
KEY FEATURES
- A blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut-rate over aluminum oxide
- 3M™ Roloc™ attachment system enables efficient and secure attachment and removal of the disc
- Polyester backing is extremely tough to support medium-pressure applications while maintaining consistent performance in both wet and dry applications
- Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys, and titanium
- Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water
| Series | Roloc™ |
| Abrasive Type | Coated |
| Diameter | 2 Inch |
| Grit Size | P120 |
| Material | Ceramic |
| Maximum Speed | 25000 rpm |
| Backing Material | Polyester Cloth |
| Backing Weight | YF |
| Applicable Materials | Cobalt & Nickel Alloy, Stainless Steel |
| Attachment Type | TR |
| Coat Type | Closed |
| Color | Orange |
| Application | Deburring, Grinding, Finishing |
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