FX89 Ceramic Fibre Discs – High-Performance Grinding for Stainless Steel & Aluminium

Boost your productivity with FX89 ceramic fibre discs, engineered for aggressive grinding on stainless steel, aluminium, and hard alloys. Featuring ultra-sharp ceramic abrasive grains and grinding aids, these discs offer cooler running, faster cut rates, and longer disc life—especially on tough-to-machine materials.

Whether you're grinding out MIG welds, blending TIG welds, or shaping aluminum components, these ceramic discs outperform standard abrasives like zirconium, making them ideal for demanding fabrication environments.

🔧 Key Features:

• Premium FX89 Ceramic Abrasive Grain

  • Delivers fast, consistent material removal on stainless steel, hard alloys, and mild steel

  • Maintains sharpness throughout disc life for maximum productivity

• Built-In Grinding Aids

  • Reduces heat buildup and prevents surface discoloration

  • Minimizes loading, making these discs perfect for aluminium grinding

  • Ensures cooler, cleaner performance than conventional abrasives

• Heavy-Duty Fibre Backing

  • 0.8mm reinforced fibre resists tearing, warping, and premature wear

  • Suitable for high-speed applications on angle grinders

• Cross-Cut Centre Hole

  • Compatible with standard fibre disc backing pads

  • Ensures secure, vibration-free fit for smooth operation

🛠️ Recommended Applications:

Use coarse grade FX89 ceramic discs for:

• Grinding out MIG welds on mild steel

• Blending TIG welds and removing discoloration on stainless steel

• Shaping aluminium parts where speed and cool grinding are critical

• High-volume stock removal and general metal fabrication

⚙️ Specifications:

• Abrasive Type: FX89 ceramic grain with cooling additives

• Backing: Durable 0.8mm fibre for strength and stability

• Mounting: Cross-cut centre hole for standard backing pad compatibility

• Recommended Backing Pads: Use hard, ventilated pads for coarse grades to improve airflow and disc life

• Disc Sizes: Standard fibre disc diameters (see variant options)

• Sold in Packs of 50 Discs

🔄 Why Choose FX89 Ceramic Discs Over Zirconium?

• Faster grinding speeds

• Longer disc life, especially on stainless steel and aluminium

• Cooler running to reduce surface damage or warping

• Better value over time for high-intensity, professional applications

Take your grinding performance to the next level. Whether you're working with stainless steel, mild steel, or aluminium, FX89 ceramic fibre discs offer unmatched durability, speed, and efficiency.