3M Cubitron 3 1187C 5″ 36 Fibre Disc 492EQ 66464
$149.99
Product Description
The 3M Cubitron 3 1187C Fibre Disc delivers faster cutting and longer life with re-engineered Precision-Shaped Grain. Ideal for stainless steel and heat-sensitive alloys, it reduces heat/discoloration, supports manual/robotic use, and boosts productivity with fewer disc changes.
Specifications
| Size | 125mm / 5″ |
| Grit | 36 |
| Application | Stainless Steel |
| Pack Quantity | 25 Each |
| Key Feature | Precision-Shaped Grain for Fast Cutting/Long Life |
3M Cubitron 3 125mm 5″ 36 Grit Fibre Disc 1187C for Stainless Steel – 25 Pack
Why Choose 3M Cubitron 3 Fibre Discs?
Maximize your grinding efficiency with the 3M Cubitron 3 Fibre Disc 1187C, engineered for stainless steel and heat-sensitive alloys. Featuring revolutionary Precision-Shaped Grain technology, this disc removes up to 56% more material than its predecessor, reducing grinding time and costs while boosting productivity.
Core Specifications
| Product Model | 3M Cubitron 3 1187C |
| Disc Diameter | 125mm (5″) |
| Grit Size | 36 (Medium-High Pressure) |
| Material Compatibility | Stainless Steel, Heat-Sensitive Alloys |
| Pack Quantity | 25 Discs |
| Centre Hole | 22mm |
| Backing Type | Stiff Fibre |
| Bond Type | Strong Resin |
| Application | Weld Grinding, Heavy-Duty Metal Removal |
| Operation | Wet/Dry, Manual/Robotic Grinding |
Key Benefits
- Faster Cutting: 53% faster initial cut and 43% faster sustained cutting vs. standard discs
- Longer Life: Triangular ceramic grains wear evenly, completing more parts per disc
- Cool Performance: Built-in grinding aid reduces heat, discoloration, and stress cracks
- Durable Build: Tear-resistant fibre backing for high-pressure applications
- Consistent Results: Ideal for both manual and robotic grinding operations
Applications
Perfect for stainless steel fabrication, weld seam grinding, and heavy-duty metal removal in automotive, aerospace, and manufacturing industries. Suitable for high-pressure grinding tasks where precision and efficiency are critical.
Competitive Advantage
Unlike conventional fibre discs, the Cubitron 3’s Precision-Shaped Grain maintains sharp cutting points throughout its life, reducing downtime for disc changes. Its cool-cutting design minimizes material distortion, making it superior for heat-sensitive metals compared to generic abrasive solutions.
FAQ
Q: What equipment is required for installation?
A: Compatible with 3M Disc Pad Face Plates and Hubs (sold separately), requiring a disc retainer nut.
Q: Can this disc be used on carbon steel?
A: Yes, it provides a complete carbon steel grinding solution in addition to stainless steel.
Q: Is it suitable for wet grinding?
A: Yes, the strong resin bond supports both wet and dry grinding applications.
Request a Quote
Ready to enhance your grinding productivity? Contact our team for bulk pricing and technical support tailored to your manufacturing needs. Send us an inquiry today!
Packaging & Transportation
Weldsuper Nozzles
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