The 3M 7100257866 984F 36+ grit x 98" OAL belt is made for heavy-duty stock removal and long-run finishing operations. This 3M cubitron 984F II ceramic belt features precision-shaped ceramic grains that deliver fast material cut and sustained sharpness. A narrow 2.0" width and robust YF-weight polyester cloth backing provide excellent tracking and tear resistance on manual backstands. Closed-coat construction keeps abrasive exposure high for consistent cutting performance across steel and alloy substrates. The Film-Lok splice offers a reliable joint that reduces downtime and holds up under continuous operation in production environments. Single-flex design allows the belt to conform to standard grinders and inline sanding equipment while maintaining stability. Optimized for grinding, deburring, polishing and surface preparation, especially where a 36 grit sanding disc would be chosen for aggressive work. The 984F formulation resists loading and helps control heat, extending belt life during wet or dry use. This 3M 7100257866 belt is especially effective on tougher metals where quick stock removal and predictable finishes are required. Choose this 3M cubitron 984F II ceramic belt when you need durable, high-cut performance and reliable seam strength for industrial workflows.
Precision-Shaped Ceramic Grain
Delivers high cut-rate and self-sharpening performance, perfect when replacing a 36 grit sanding disc with the 3M 7100257866.
98" Overall Length with 2.0" Width
A compact 98.0" OAL and 2.0" face suit manual backstands and small inline sanders while reducing frequent belt changes.
YF-Weight Polyester Backing
Provides dimensional stability and tear resistance so the 3M cubitron 984F II ceramic belt runs true under heavy grinding loads.
Film-Lok Splice for Seam Durability
The Film-Lok splice secures the seam for continuous use, improving uptime versus traditional splices in production settings.
Closed-Coat Abrasive Construction
Maximizes abrasive contact area for sustained cutting life and consistent finish quality compared to standard 36 grit grinding disc options.
| Manufacturer Part Number | 7100257866 |
| Overall Length (Inch) | 98.0" |
| Overall Length (mm) | 2489.2mm |
| Overall Width (Inch) | 2.0" |
| Overall Width (mm) | 50.8mm |
| Abrasive Material | Precision Shaped Ceramic |
| Backing Material | Polyester Cloth |
| Backing Weight | YF Weight |
| Coat Type | Closed Coat |
| Color Family | Red |
| Flex Type | Single-Flex |
| Grit | 36+ |
| Splice Type | Film-Lok |
| Product Form | Belt |
| Product Number | 984F |
What is 36 grit sandpaper used for?
The 36-grit sandpaper is used for aggressive material removal and initial shaping; the 3M 7100257866 36+ grit belt excels at these tasks on metal substrates.
What applications suit the 3M 7100257866 belt?
Ideal for heavy grinding, deburring, and surface preparation in production and repair shops that require fast stock removal.
Is the 3M cubitron 984F II ceramic belt compatible with wet processes?
Yes, the 3M 7100257866 is suitable for wet or dry use, helping control heat and reduce loading during finishing operations.
How does the 36+ grit compare to a 36 grit grinding disc?
The 36+ precision ceramic grain typically offers faster cutting and longer life than a conventional 36 grit grinding disc.
Which machines accept the 98" OAL, 2.0" wide belt?
This 3M 7100257866 belt fits manual backstands and smaller inline sanders designed for a 98.0" OAL by 2.0" width belt configuration.
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