The 3M 7100200087 Cubitron II 984F belt delivers dependable mid-aggressive cutting for production metalworking and finishing operations. At 5.906" wide and 137.813" overall length, this belt is sized for large backstands, wide-belt sanders and continuous inline grinders. Precision Shaped Ceramic grains maintain sharpness and slice metal efficiently, reducing operator passes and cycle time compared with conventional abrasives. The 80+ grit balance gives powerful stock removal while leaving a surface ready for subsequent polishing or coating processes. Built on YF-weight polyester cloth, the belt resists stretch and provides consistent tracking during heavy or repetitive workloads. Closed-coat construction increases abrasive density, fights glazing and extends usable belt life in high-throughput shops. The Film-Lok splice creates a smooth, low-profile joint that resists snags and provides steady operation in automated finishing lines. Single-flex design adapts to contours while holding form for flat panel work, edge prep and weld blending on carbon steel and similar substrates. This 3M cubitron 80 grit solution performs reliably wet or dry, supporting varied production requirements without sacrificing cut rate. Choose the 3M 7100200087 when you need a high-output, long-life 3M cubitron 984F II ceramic belt for consistent shop and factory results.
Precision Shaped Ceramic Grain
Engineered grains fracture to expose fresh cutting points, providing sustained cut performance for the 3M 7100200087.
80+ Grit for Balanced Removal
Optimized grit size delivers efficient stock removal while preserving a finish suited to intermediate polishing stages.
Wide 5.906" x 137.813" Format
3M cubitron 984F II ceramic belt features Large footprint fits wide-belt sanders and backstands, increasing coverage and reducing cycle counts on big panels.
YF-Weight Polyester Backing
Durable backing resists stretching and ensures accurate tracking under continuous load for reliable production use.
Film-Lok Splice Durability
Low-profile, high-strength splice minimizes vibration and downtime, improving run time on automated and manual machines.
| Manufacturer Part Number | 7100200087 |
| Overall Length (Inch) | 137.813" |
| Overall Length (mm) | 3500.438mm |
| Overall Width (Inch) | 5.906" |
| Overall Width (mm) | 150.012mm |
| Abrasive Material | Precision Shaped Ceramic |
| Application | Deburring, Surface Preparation, Polishing, Finishing, Grinding |
| Backing Material | Polyester Cloth |
| Backing Weight | YF Weight |
| Coat Type | Closed Coat |
| Color Family | Red |
| Flex Type | Single-Flex |
| Grit | 80+ |
| Splice Type | Film-Lok |
| Product Form | Belt |
| Product Number | 984F |
What applications is the 3M 7100200087 best for?
Ideal for weld blending, panel preparation, edge dressing, deburring and intermediate grinding on carbon steel in production environments.
How does this belt compare to a 3M 80 grit sanding disc?
The belt format provides broader contact and longer life while achieving similar surface finish and material removal goals as a 3M 80 grit sanding disc.
Can the 3M 984F II be used wet or dry?
Yes, the Precision Shaped Ceramic and closed-coat construction support both wet and dry operations depending on your process needs.
Is the film-lok splice suitable for automated lines?
Absolutely, the Film-Lok splice offers a smooth, reliable joint that reduces snags and maintains consistent tracking on automated systems.
What is 80 grit sandpaper used for?
80-grit sandpaper is used for moderate stock removal, shaping, weld smoothing and preparing surfaces before finer finishing.
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