3M™ Cubitron™ II Fibre Disc 982C uses 3M Precision-Shaped Grain to generate up to twice the cut-rate, durability, and life of other fiber discs when grinding carbon steel — all with less grinding pressure required by the operator. That means less operator fatigue, faster throughput, and more parts per disc when tackling medium and high-pressure grinding applications.
- 3M Precision-Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
- Disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
- Reduces changeouts and downtime in manual, robotic and pressure-assisted applications
- Triangular shaped ceramic grain lasts up to two times longer than other ceramic abrasives—it wears evenly, runs cool, and optimizes mineral breakdown
- Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding and beveling
|Diameter||5 in||127 mm|
|Maximum Speed||12,000 rpm|
What is the 3M™ Cubitron™ II Fibre Disc 982C made of?
The 3M™ Cubitron™ II Fibre Disc 982C is made up of precision-shaped ceramic grain and contains a stiff fiber backing.
Is the disc compatible with a particular type of machine or tool?
Yes, it is designed for use on an angle grinder. Its TN Quick Change feature allows you to easily attach and detach it without requiring any tools.
Can the disc be used for grinding or cutting specific types of materials?
Absolutely! Our fibre discs are specifically optimized for aggressive stock removal on medium to heavy-duty metals like carbon steel, stainless steel, mild steel castings/welds/chrome composites/etc.
Are there any special handling instructions that need to be followed when using this product?
No. However as with all industrial abrasive products basic safety precautions should always be kept in mind including but not limited to wearing suitable eye and respiratory protection.
Boost Productivity with 3M Cubitron II Fibre Disc 982C
Improve the efficiency of your shop with the 3M Cubitron II Fibre Disc 982C. This ceramic grinding disc uses 36+ grit 3M Precision-Shaped Grain to generate up to twice the cut-rate of other fibre discs. The ceramic grain lasts exceptionally long, continuously fracturing into super-sharp points and edges that slice cleanly through metal. By grinding faster than other discs, this 3M fibre disc allows you to complete more parts and boost productivity.
The built-in tinnerman nut (TN) quick change attachment allows for easy screw-on disc changes. A stiff fiber backing and strong resin bond mean this resin fibre disc is durable enough for heavyweight applications like high-pressure weld grinding and beveling. With durability comes longer abrasive life, reducing the amount of time spent changing out abrasives and further boosting productivity.
All of these metal grinding productivity gains come with less grinding pressure exerted by the operator. In robotic or pressure-assisted operations, 3M Cubitron II Fibre Disc 982C helps reduce downtime in the cell by lasting exceptionally long and maintaining a high cut-rate through the entire life of the disc. This 5 inch grinding disc can be used with either pneumatic or electric tools.
Optimized for Carbon Steel
3M 982C fibre disc is optimized for use on carbon steel. For stainless steel, consider using 3M™ Cubitron II Fibre Disc 987C.