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The 3M 7010517243 Cubitron II 984F ceramic belt is built for exceptional finishing performance where precision and consistency matter most. Featuring 120+ fine grit, this belt delivers controlled material removal ideal for polishing, light grinding, and detailed surface preparation. Its advanced Precision Shaped Ceramic grain technology ensures each grain continuously fractures into sharp cutting points for a clean, consistent finish. Constructed with a YF-weight polyester cloth backing, it resists tearing and maintains durability in high-pressure operations. The single-flex design adapts easily to contours and edges, while the Film-Lok splice provides a smooth joint for vibration-free operation. Perfect for applications requiring the control of a 120 grit 3M roloc sanding disc but in a continuous format for larger surface coverage and longer run time. Whether you’re finishing stainless steel, mild steel, or precision components, the 3M 7010517243 delivers reliable performance and fine-quality finishes every time.
Fine 120+ Grit Surface Control
The Cubitron 984F II ceramic belt provides a refined finish ideal for polishing and post-grinding applications where smoothness and appearance are key.
Advanced Ceramic Grain Technology
Self-sharpening Precision Shaped Ceramic grain maintains fast cutting speed and uniform surface quality over extended use.
Durable Film-Lok Splice Design
The 3M 7010517243 ensures consistent tracking and reduced vibration, extending belt life and improving operator comfort.
Flexible Narrow Profile
The 0.5" width is perfect for detailed work, allowing access to tight corners and edges where discs can’t reach.
Heat-Resistant YF Polyester Backing
Withstands demanding polishing and deburring tasks, offering long-term stability and superior performance on metals.
| Manufacturer Part Number | 7010517243 |
| Overall Length (Inch) | 60.0" |
| Overall Length (mm) | 1524.0mm |
| Overall Width (Inch) | 0.5" |
| Overall Width (mm) | 12.7mm |
| Abrasive Material | Precision Shaped Ceramic |
| Application | Finishing, Surface Preparation, Grinding, Polishing, Deburring |
| Backing Material | Polyester Cloth |
| Backing Weight | YF Weight |
| Coat Type | Closed Coat |
| Color Family | Red |
| Flex Type | Single-Flex |
| Grit | 120+ |
| Splice Type | Film-Lok |
| Product Form | Belt |
| Product Number | 984F |
What applications is the 3M 7010517243 belt best for?
It’s designed for polishing, fine finishing, surface prep, and light deburring on metals such as stainless steel and aluminum.
How does it differ from a 120 grit 3M cubitron sanding disc?
While both use the same abrasive grain, the belt offers continuous coverage, ideal for long runs and automated sanding systems.
What advantage does the Film-Lok splice offer?
The Film-Lok splice creates a seamless joint that reduces belt vibration and improves finish consistency across workpieces.
Can this belt handle detailed edge finishing?
Yes, its narrow 0.5" width makes it ideal for edge and contour polishing where larger abrasives would be cumbersome.
Is it compatible with both manual and automated systems?
Absolutely. It performs effectively in both handheld belt sanders and fixed machine setups for precision finishing.
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
