The 3M 7010512230 Cubitron 984F II ceramic belt is a compact, industrial-grade abrasive built for fast material removal and precise finishing. Sized 2" x 12.5" with a robust Fabri-Lok splice, it fits small belt grinders and tight-access tools where larger belts cannot work. Its 36+ precision-shaped ceramic grit cuts aggressively yet delivers consistent finishes, making it a strong substitute for 36 grit sanding disc or 36 grit grinding disc work. The YF-weight polyester cloth backing adds high tensile strength and tear resistance, supporting heavy deburring, grinding, and surface prep without premature failure.
Closed-coat grain coverage concentrates cutting action and reduces glazing, so the belt maintains performance over longer runs than many conventional abrasives. Single-flex construction lets the belt conform to curves and edges, useful for polishing, finishing, and detail grinding on stainless and exotic alloys. The Red colour coding signals the 984F ceramic chemistry, which is engineered to run cooler and resist heat buildup during medium- to high-pressure use, as noted by industrial suppliers. This belt supports efficient workflow in production or bench-top settings, minimizing downtime from belt changes or splice failures. The short overall length and narrow width make it a specialist tool for slot grinding, edge blending, and precise surface preparation when space is limited. Choose 3M 7010512230 when you need the cutting power of a true industrial ceramic belt in a small, durable format that outlasts many conventional abrasives.
Precision-shaped 36+ ceramic grains
Delivers rapid, controlled stock removal for heavy shaping and deburring, outperforming many standard 36 grit sanding disc options.
Compact 2" x 12.5" size
Short length and narrow width enable access to confined areas or small fixtures where larger belts cannot be used.
Fabri-Lok splice for joint strength
A strong, low‑profile splice reduces snags and improves run‑time reliability during continuous or high‑speed use.
YF-weight polyester cloth backing
Provides exceptional tensile strength and tear resistance, extending belt life in demanding grinding and finishing tasks.
Closed-coat formulation
Maximizes abrasive coverage for aggressive cutting, less glazing, and longer effective life in surface preparation and polishing.
| Manufacturer Part Number | 7010512230 |
| Overall Length (Inch) | 12.5" |
| Overall Length (mm) | 317.5mm |
| Overall Width (Inch) | 2.0" |
| Overall Width (mm) | 50.8mm |
| Abrasive Material | Precision Shaped Ceramic |
| Application | Grinding, Deburring, Surface Preparation, Polishing, Finishing |
| Backing Material | Polyester Cloth |
| Backing Weight | YF Weight |
| Coat Type | Closed Coat |
| Color Family | Red |
| Flex Type | Single-Flex |
| Grit | 36+ |
| Splice Type | Fabri-Lok |
| Product Form | Belt |
| Product Number | 984F |
What is the typical use for the 3M 7010512230 belt?
Ideal for grinding, deburring, surface preparation, polishing and finishing where compact size and aggressive cutting are required.
Can this belt be used on portable or benchtop tools?
Yes, its single-flex design, Fabri-Lok splice and small footprint suit portable grinders, bench-top machines, and tight-access tasks.
Why might someone choose this over a 36 grit grinding disc?
The belt’s narrow width and flexible backing allow precision work in slots or edges that many discs cannot reach while keeping similar removal power.
Does the backing type matter for performance?
YF-weight backing adds strength and stability, reducing breakage and improving lifespan during heavy deburring compared to weaker backings.
What is 36 grit sandpaper used for?
Used for coarse stock removal, shaping, and heavy deburring applications where the 3M 7010512230 and a 36 grit grinding disc excel.
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