3M™ Cubitron™ II Cloth Belt 984F, 36+ YF-weight, 3 in x 137-15/16 in, Top Butt, Single-flex, 25 ea/Case

3M™ Cubitron™ II Cloth Belt 984F offers revolutionary performance with 3M Precision-Shaped Grain on a YF-weight polyester cloth backing. This high-performing belt contains a grinding aid, making it ideal for medium to high pressure applications on stainless steel and other exotic alloys, along with carbon steel, cobalt chrome, and nickel alloys.
Special Price $46.39 Regular Price $54.58
UPC 00051141278803
3M ID 7000045208
Packaging Case
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Designed for Industrial Environments

The exceptionally fast cut and long life of ceramic grain make this belt ideal for industrial environments. It is also heat resistant, produces a uniform finish over the life of the product, and helps eliminate burning during end-grain sanding applications. The YF-weight cloth backing on the 3M™ Cubitron™ II Cloth Belt 984F provides durability, and the mineral is resin bonded to the backing for reliable performance – even under high heat and pressure.

Ideal for Robotic Grinding and Degating

In medium and high-pressure applications like robotic grinding, it's important to choose a premium abrasive belt like the fast-cutting, long-lasting 3M™ Cubitron™ II Cloth Belt 984F. The mineral in this belt continually fractures into sharp edges to keep cutting through the life of the belt, reducing changeouts and downtime in robotic cells. This helps maximize the efficiency of the cell, allowing you to produce more parts per belt.

A Leader in High-Performing Abrasives

Proprietary 3M™ Cubitron™ II products have raised the bar for high-performing abrasives. 3M engineers started with 3M™ Ceramic Abrasive Grain and used technology to electrostatically orient each triangular structure on the backing to form sharp peaks and maximize cutting potential. These peaks act like individual cutting tools that slice through metal, and continuously shelf-sharpen as the points break off, ensuring extended high performance in heavy-duty production applications. The grains wear evenly and provide extra-long life and consistency with less grinding pressure. The result is that Cubitron™ II products outcut and outlast every conventional ceramic industrial abrasive product on the market, maximizing productivity and minimizing belt stress.

Belts come with various splices that join the belt ends. 3M™ Cubitron™ II Cloth Belt 984F has a fabric splice for added strength when grinding in medium to high pressure applications.


  • 3M Precision-Shaped Grain continuously fractures into sharp points that cut exceptionally fast, helping increase productivity
  • Engineered to run cooler, reducing metal discoloration/oxidation and the chance of heat related stress cracks
  • Reduces changeouts and downtime in robotic and pressure-assisted applications
  • Belt life is significantly longer, producing more parts per belt and requiring fewer belt changes
  • YF-weight backing excels in medium/high pressure stainless, cobalt chrome and nickel alloy applications
More Information
3M ID 7000045208
Keywords 3M, Cubitron II Cloth Belt, 3M Cloth Belt, Precision-Shaped Grain, high-performing belt, grinding aid, medium pressure applications, high pressure applications, stainless steel, exotic alloys, carbon steel, cobalt chrome, nickel alloys, YF-weight polyester cloth backing, increased productivity, run cooler, reduce metal discoloration, reduce oxidation, reduce heat stress cracks, robotic applications, pressure-assisted applications, industrial environments, heat resistant, uniform finish, end-grain sanding, durability, high heat performance, high pressure performance, robotic grinding, degating, premium abrasive belt, reduce changeouts, maximize efficiency, high-performing abrasives, ceramic grain, electrostatically orient, triangular structures, individual cutting tools, extended high performance, heavy-duty production applications, long belt life, consistent performance, less grinding pressure, fabric splice, design markets, construction markets, energy industry,
Global Product Hierarchy Abrasives > Abrasive Belts > Cloth Belts
Abrasive Material Precision Shaped Ceramic
Application Deburring, Finishing, Grinding, Polishing, Surface Preparation
Backing Material Polyester Cloth
Backing Weight YF Weight
Bond Type Resin
Color Family Red
Diamond Abrasive Pattern Non Pertinent
For Use On Carbon Steel
Grit 36+
Product Color Maroon
Product Number 984F
Product Type simple
Quantity 0
Splice Type Film-lok
Trademark 1 3M™
Trademark 2 Cubitron™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 725.76 G
Base - Metric Length Dimension 3.503 M
Base - Metric Width Dimension 0.076 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 131.3540363301199 ci
Unit of Use - Customary Gross Weight 1.6000269140329675 lbs
Unit of Use - Customary Net Weight 1.028191898377832 lbs
Unit of Use - Metric Cubic Dimension 2152.507 CCM
Unit of Use - Metric Net Weight 466.38 G
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit BLTS
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 3283.8509692767416 ci
Shipper - Customary Gross Weight 40.00067285082419 lbs
Shipper - Customary Net Weight 25.703695148134877 lbs
Shipper - Customary Height Dimension 16.811023622047244 in
Shipper - Customary Length Dimension 13.976377952755906 in
Shipper - Customary Width Dimension 13.976377952755906 in
Shipper - Metric Cubic Dimension 53812.676 CCM
Shipper - Metric Weight 18.144 KG
Shipper - Metric Net Weight 11.659 KG
Shipper - Metric Height Dimension 0.427 M
Shipper - Metric Length Dimension 0.355 M
Shipper - Metric Width Dimension 0.355 M
Shipper - Item Quantity 25
Shipper - Total Unit Quantity 25
Shipper - Previous Packaging Level Quantity 25
Shipper - Previous Packaging Level Unit BLTS
Shipper - Item Unit BLTS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 75913.53765384696 ci
Pallet - Customary Gross Weight 749.5716914285838 lbs
Pallet - Customary Net Weight 462.6863542700244 lbs
Pallet - Customary Height Dimension 38.188976377952756 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.244 M3
Pallet - Metric Net Weight 209.871 KG
Pallet - Metric Height Dimension 0.97 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 450
Pallet - Total Unit Quantity 450
Pallet - Previous Packaging Level Quantity 18
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BLTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 2
Pallet - Shipping Container Per Layer Quantity 9
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