3M Cubitron II 982C 7″ Fibre Disc | 60 Grit | Premium Carbon Steel Grinding Solution

Core Specifications

Why Choose 3M Cubitron II 982C?

Tired of frequent disc changes slowing your production? The 3M Cubitron II 982C Fibre Disc delivers 2x longer life and faster cut rates than standard discs, reducing downtime and labor costs. Its triangular ceramic grains self-sharpen during use, maintaining consistent performance even under heavy grinding pressure.

Performance Advantages

– Precision Shaped Grain: Sharp, angular points cut aggressively with minimal pressure
– Stiff Fibre Backing: Resists tearing during high-pressure weld removal and edge chamfering
– Cool Grinding Action: Prevents workpiece overheating and discoloration
– All-in-One Solution: Ideal for weld removal, mill scale cleaning, beveling, and surface preparation

Industrial Applications

Perfect for metal fabrication workshops, automotive manufacturing, and heavy machinery maintenance:
– Carbon steel weld grinding and blending
– Edge chamfering and beveling (30¡ã-45¡ã angles)
– Mill scale and rust removal
– Surface defect correction (pits, scratches)
– Groove machining and deburring

Quality Assurance

Backed by 3M’s 100+ years of abrasive expertise, each disc undergoes rigorous quality testing to ensure consistent performance. The advanced resin bonding system ensures grain retention even in wet conditions, while the precision-manufactured backing maintains flatness for uniform material removal.

Competitive Differentiators

Unlike conventional fibre discs, the Cubitron II 982C features:
– Self-sharpening triangular grains vs. irregular ceramic grit
– 30% cooler operating temperature than aluminum oxide discs
– 50% higher productivity on carbon steel applications
– Compatible with standard 7/8″ arbor systems (no special equipment needed)

FAQ

Q: Can this disc be used on stainless steel?
A: Optimized for carbon steel; for stainless steel, we recommend 3M Cubitron II 984F series.

Q: What’s the optimal backing pad hardness?
A: Use medium-hard pads (3M 64861) for general applications; rigid pads for heavy stock removal.

Q: How does grit 60 compare to higher grits?
A: 60 grit balances aggressive material removal with surface finish; ideal for initial grinding stages.

Ready to Boost Your Grinding Efficiency?

Reduce production time and material costs with the industry-leading 3M Cubitron II 982C Fibre Disc. Contact our technical team for bulk pricing, sample requests, or application guidance.