3M Cubitron 2 982C 80 Grit 7″ Fibre Disc 25pk
$206.00
Product Introduction
3M Cubitron II 982C Fibre Disc delivers premium performance on carbon steel, featuring Precision Shaped Grain for fast cutting, long life, and less grinding pressure. Ideal for weld removal, chamfering, and heavy-duty applications, compatible with 3M backing pads 64861/09584 (sold separately).
Specifications
| Grit | 80 |
| Size | 7″ (180mm) x 22mm center hole |
| Backing | Fibre |
| Max RPM | 15,000 |
| Quantity | 25 Each |
3M Cubitron 2 II 80 Grit Fibre Disc 982C: Premium Grinding Solution for Carbon Steel
Product Overview
Engineered for professionals, the 3M Cubitron II 982C Fibre Disc delivers exceptional performance in carbon steel applications. With Precision Shaped Grain technology and a rigid fibre backing, this 7-inch (180mm) disc achieves up to twice the cut rate and durability of standard discs, reducing grinding pressure and downtime.
Core Specifications
| Quantity | 25 discs per pack |
| Grit Size | 80 (medium-coarse) |
| Backing Material | Stiff fibre |
| Max RPM | 15,000 |
| Center Hole | 22mm (7/8″) |
| Diameter | 180mm (7″) |
| Grain Type | Triangular ceramic precision-shaped |
| Bond Type | Strong resin |
| Application | Carbon steel grinding |
| Compatibility | 3M Disc Pad Face Plates (64861/09584) |
Key Benefits
- Faster Cutting: Precision-shaped grains maintain sharp edges for 2x higher cut rate
- Extended Life: Ceramic grain wear evenly, reducing disc changes by 50%
- Reduced Pressure: Sharp cutting points minimize operator fatigue
- Durable Construction: Tear-resistant fibre backing for heavy-duty use
- Versatile Use: Suitable for wet/dry grinding applications
Applications
Ideal for carbon steel processing: weld removal, edge chamfering, beveling, mill scale cleaning, pit repair, and machining groove preparation. Perfect for metal fabrication shops, automotive repair, and industrial manufacturing.
Performance Advantage
3M’s proprietary Precision Shaped Grain technology ensures consistent performance throughout the disc’s life. The triangular ceramic grains self-sharpen during use, maintaining optimal cutting efficiency while running cooler than conventional abrasives¡ªreducing heat damage to workpieces.
Quality Assurance
Backed by 3M’s 100+ years of abrasive expertise, the 982C disc meets strict quality standards for industrial applications. Each disc undergoes rigorous testing to ensure consistent performance and safety compliance.
Differentiation
Unlike standard fibre discs, Cubitron II’s precision grains deliver predictable results with fewer disc changes. The stiff backing provides stability for heavy grinding, while the resin bond ensures minimal grain shedding¡ªresulting in cleaner workpieces and longer tool life.
FAQ
Q: What backing pads are recommended?
A: Use 3M backing pads 64861 or 09584 with a retainer nut (sold separately).
Q: Can this disc be used on stainless steel?
A: Optimized for carbon steel; for stainless, consider 3M Cubitron II stainless-specific discs.
Q: What’s the shelf life?
A: 3 years from production date when stored in dry, cool conditions.
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