3M 7100239083 | 984F x 120+ Grit x 72.000" OAL Precision Shaped Ceramic Cloth Belt

Description

The 3M 7100239083 Cubitron II 984F 120+ grit belt is made for precision finishing and consistent surface refinement in metalworking operations. Its precision-shaped ceramic grains provide controlled fracturing to keep the cutting edges sharp and extend useful belt life for repeatable results. With a 72.0" overall length and 1.625" width, the 3M 7100239083 offers stable tracking and consistent contact for detailed finishing tasks. The YF-weight cloth backing delivers the tensile strength and flexibility needed for bench, centerless and cylindrical grinder applications. Closed-coat construction ensures even abrasive distribution, helping achieve uniform finishes comparable to 3M cubitron 120 grit systems. Film-Lok splice technology creates a low-profile, reliable joint that reduces downtime in automated and manual finishing workflows. Single-flex construction enables compatibility across a wide range of belt machines and aligns with expectations for a 3M cubitron 984F II ceramic belt. This maroon 984F belt is recommended for surface preparation, polishing, light grinding and final finishing on stainless and alloy substrates. Operators benefit from reduced glazing and lower rework rates when substituting the 3M 7100239083 for conventional 120 grit sanding disc applications. Specify the 3M 7100239083 when shop-floor throughput, finish quality and predictable material removal are required.

Product Features and Benefits

Precision-Shaped Ceramic Abrasive

Precision grains fracture to stay sharp and deliver consistent finishing core performance of the 3M 7100239083 and the cubitron 984F II ceramic belt.

72.0" OAL × 1.625" Width Form Factor

Provides stable contact and predictable belt tracking for benchtop motors, centerless grinders and cylindrical grinders specified for 3M cubitron 120 grit work.

YF-Weight Cloth Backing

Durable polyester cloth backing maintains belt shape and resists tearing during continuous finishing and light grinding cycles.

Closed-Coat Construction with Film-Lok Splice

High abrasive coverage plus a low-profile Film-Lok splice improves cut uniformity and run reliability compared with conventional belts.

Single-Flex Compatibility for Fine Finishing

Designed for finishing, polishing and surface preparation where a 120 grit sanding disc or 3M roloc 120 grit belt is required.

Frequently Asked Questions

What applications is the 3M 7100239083 best suited for?

The 3M 7100239083 is ideal for surface preparation, polishing, light grinding and finishing on stainless steel and alloy substrates.

Is the 3M 984F comparable to a 120 grit sanding disc?

Yes, the 120+ grit 3M 984F provides similar finish quality and material removal to a 120 grit sanding disc with a longer belt life.

Can this belt be used on centerless and cylindrical grinders?

Yes, the 72.0" OAL and robust backing make the 3M 7100239083 compatible with centerless grinders, cylindrical grinders and bench motors.

How does the 3M 984F relate to the 3M roloc 120 grit and 3M cubitron 120 grit solutions?

It delivers a continuous-belt alternative to 3M roloc 120 grit discs, offering consistent finishing across longer work cycles typical of 3M cubitron 120 grit systems.

What finish can I expect when replacing a 120 grit sanding disc with this belt?

Expect a uniform, low-glaze finish with controlled material removal and improved process uptime when using the 3M 7100239083 in place of a 120 grit sanding disc.

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