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

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.

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