3M 7100078984 | 984F x 80+ Grit x 132.000" OAL Precision Shaped Ceramic Cloth Belt

Description

The 3M 7100078984 Cubitron™ 984F II is a 132-inch abrasive cloth belt specially made for metalworking and industrial finishing tasks, ensuring reliable performance in production environments. Its precision-shaped ceramic abrasive fractures constantly to form new, acute cutting points, resulting in fast, repeatable stock removal and a long service life. Built on a high-quality YF-weight polyester cloth backing with a unique closed-coat formulation and finished in maroon, the belt resists thermal buildup and performs well in low-to-medium pressure operations, while also helping to limit loading on stainless steels and other difficult alloys. The 80-grit variant belt sander strikes a good balance between aggressive material removal and controlled surface texture, and the design's low heat-transfer properties reduce the likelihood of scorch marks and thermal discoloration during long runs. The Film-Lok splice produces a seamless, low-vibration joint that ensures accurate tracking and consistent surface outcomes even in high-speed, belt-driven equipment, making the product suitable for robotic and pressure-assisted grinding cells where minimizing belt changes and downtime is critical. Intended for finishing, deburring, grinding, and surface preparation, this Cubitron II 984f ceramic belt is aimed at industrial users who prioritize measurable results, extended belt life, and uniform part quality.

Product Features and Benefits

Precision-Shaped Ceramic Grain For Sustained Cutting

The 3M 7100078984 has grain geometry that slices through metal and continuously fractures into new sharp points, maintaining a high and consistent cut rate over time.

Durable YF-Weight Polyester Cloth Backing

Built on a strong YF-weight polyester backing, the belt delivers long-lasting performance and dimensional stability under demanding conditions.

80-grit Sanding Belt, Aggressive Yet Controlled

80-grit specification offers fast stock removal while still enabling a predictable finish for subsequent process steps like blending or paint prep.

Closed Coat Construction Reduces Loading

A closed coat helps prevent clogging on stainless steel and nickel alloys, improving belt life and maintaining cut efficiency.

Versatile Wet or Dry Performance

Designed for both wet and dry applications, the Cubitron 984F II belt maintains cutting efficiency while minimizing heat buildup and surface discoloration.

Frequently Asked Questions

Which machine types are best suited for this belt?.

This Cubitron II 984F ceramic belt is specially made to use with manual backstands, bench-top motors, cylindrical grinders, and centerless grinders, making it suitable for both manual and automated metal finishing setups.

How does the belt perform on tough alloys such as cobalt and nickel?

The ceramic grains maintain sharp cutting edges, making the belt particularly effective for aggressive stock removal and finishing on hard, heat-resistant alloys like cobalt and nickel.

What grit level does the 80-Grit sanding belt indicate?

The 80+ grit signifies a medium-coarse abrasive range, offering a balance between aggressive material removal and a refined surface finish suitable for intermediate finishing stages.

Can I use it in robotic grinding cells?

Yes, the belt’s YF backing and precision grain reduce changeouts and are well suited for robotic and low- to medium-pressure-assisted applications.

What distinguishes the Film-Lok splice from other joint types?

The Film-Lok splice provides a thinner, smoother joint compared to conventional splices, which minimizes vibration, ensures more stable tracking, and allows for a more uniform finish on high-speed grinding machines.

Warning:

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