3M Cubitron 3 1187C 5″ 36 Fibre Disc 492EQ 25pk
$149.99
Product Parameters
| Size | 125mm / 5″ |
| Grit | 36 |
| Material | Stainless Steel |
| Pack Quantity | 25 Each |
| Centre Hole | 22mm |
Introduction
3M Cubitron 3 Fibre Disc 1187C features Precision-Shaped Grain for faster cutting, longer life, and improved grinding performance. Removes up to 56% more material vs Cubitron II. Ideal for stainless steel and heat-sensitive alloys, with built-in grinding aid to reduce heat and discoloration. Suitable for manual or robotic grinding, enhancing productivity and operator comfort.
3M Cubitron 3 125mm 5″ 36 Grit Fibre Disc 1187C for Stainless Steel – 25 Pack
| Description | Premium fibre disc with 3M Cubitron 3 Precision-Shaped Grain for stainless steel grinding |
|---|---|
| Grit Size | 36 (medium-high pressure applications) |
| Disc Diameter | 125mm / 5″ |
| Center Hole | 22mm |
| Material Compatibility | Stainless steel, heat-sensitive alloys |
| Pack Quantity | 25 discs |
| Key Technology | Triangular ceramic precision-shaped grain |
| Performance | 56% more material removal vs. Cubitron II 987C |
| Backing | Stiff fibre with strong resin bond |
| Application | Manual/robotic grinding, weld removal, heavy-duty metalworking |
Why Choose 3M Cubitron 3 Fibre Discs?
Experience revolutionary grinding performance with 3M’s re-engineered Cubitron 3 technology. The precision-shaped triangular grains maintain sharp cutting points, delivering up to 53% faster initial cutting and 43% faster sustained cutting compared to conventional discs. This translates to fewer disc changes, reduced downtime, and lower per-part costs.
Advanced Features for Professional Results
- Cool Cutting Action – Built-in grinding aid reduces heat buildup to prevent metal discoloration and stress cracks
- Exceptional Durability – Stiff fibre backing resists tearing during high-pressure applications
- Consistent Performance – Maintains optimal cutting efficiency in both manual and automated systems
- Versatile Use – Suitable for wet or dry grinding operations
Industry Applications
Ideal for stainless steel fabrication, food processing equipment, medical device manufacturing, and architectural metalworking. Perfect for weld bead removal, deburring, and surface preparation where heat control and finish quality are critical.
Quality Assurance
Backed by 3M’s decades of abrasive innovation, each disc undergoes rigorous quality testing to ensure consistent performance. The 492EQ design ensures compatibility with standard 3M disc pad systems (retainer nut required, sold separately).
FAQ
Q: Can this disc be used on carbon steel?
A: Optimized for stainless steel but suitable for carbon steel applications.
Q: What’s the difference from Cubitron II discs?
A: 56% higher material removal rate and extended disc life through improved grain technology.
Q: Requires special equipment?
A: Works with standard 5″ angle grinders and 3M disc pad face plates.
Ready to Boost Your Productivity?
Contact us today for bulk pricing, technical specifications, or compatibility questions. Our team of abrasive specialists will help you optimize your grinding processes for maximum efficiency and cost savings.
