The 3M 7010300326 is a long‑length, fine‑grade ceramic belt built for precision finishing and controlled stock removal on stainless steel. With an overall length of 132 inches and width of 3 inches, this belt is sized for larger belt systems, manual backstands, wide belt sanders, cylindrical or centerless grinders, and pressure‑assisted setups. Its precision‑shaped ceramic grain slices cleanly and stays sharp, offering both fast cutting and longer life compared to conventional abrasives. Backed by durable YF‑weight polyester cloth, the belt holds up under steady pressure without tearing or stretching, giving operators confidence in continuous production runs. Closed‑coat construction ensures dense abrasive coverage for a uniform finish from start to finish. The Film‑Lok splice strengthens the joint for smooth rotation on long belts, ideal for automated or heavy‑use environments. It is tailored for stainless steel work, and its maroon appearance with clear grit marking makes quick identification easy on the shop floor. Designed for dry or wet processes, it adapts to different finishing goals, whether polishing, surface preparation, deburring, or fine grinding. A strong industrial choice, the 3M 7010300326 balances performance, lifespan, and reliable availability from a respected supplier.
Precision‑Shaped Ceramic Grain
Delivers rapid cutting with extended belt life, reducing downtime and frequent belt swaps in production.
YF‑Weight Polyester Cloth Backing
Durable, heat‑resistant support that maintains belt integrity under medium to high pressure on stainless steel.
Film‑Lok Splice For Seam Strength
Reinforces the joint on long belts, ensuring dependable operation on wide or long‑run sanding systems.
Closed‑Coat Abrasive Coverage
Offers consistent abrasive density for uniform finishing and polishing over the belt’s entire life.
Designed For A Range Of Machines
Suitable for backstands, grinders, wide belt sanders, and more, giving flexibility for shops with diverse equipment.
| Manufacturer Part Number | 7010300326 |
| Overall Length (Inch) | 132.0" |
| Overall Length (mm) | 3352.8mm |
| Overall Width (Inch) | 3.0" |
| Overall Width (mm) | 76.2mm |
| Abrasive Material | Precision Shaped Ceramic |
| Application | Finishing, Grinding, Polishing, Surface Preparation, Deburring |
| Backing Material | Polyester Cloth |
| Backing Weight | YF Weight |
| Coat Type | Closed Coat |
| Color Family | Red |
| Flex Type | Single-Flex |
| For Use On | Stainless Steel |
| Grit | 120 |
| Splice Type | Film-Lok |
| Substrate | Stainless Steel |
| Product Color | Maroon |
| Product Form | Belt |
| Product Number | 984F |
| Equipment - Machines | Manual Backstand, Cylindrical Grinders, Pressure Assit Backstand, Bench Top Motors, Wide Belt Sanders, Centerless Grinders |
What primary metal is this belt intended for?
The 3M 7010300326 is optimized for stainless steel applications in finishing, grinding, polishing, and deburring.
How does 120 grit compare to coarser grades?
120 grit provides finer, smoother finishes and more control in polishing or final passes than coarser belts.
Is this belt suitable for automated production lines?
Yes, its Film‑Lok splice and long length support continuous use on automated or heavy‑duty belt systems.
Can it be used on different grinder types?
Yes, listed machines include backstands, cylindrical and centerless grinders, wide belt sanders, and bench motors.
Does this belt offer good heat resistance?
Yes, the 3M cubitron 984F II ceramic belt grain with YF cloth backing is made to resist heat buildup, helping to maintain finish quality.
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