Zirconium Quick Change Discs – Socatt Fitting | For All Steels Including Stainless
🔥 Long-Lasting Performance on Mild & Stainless Steel | 50mm & 75mm Sizes

Get superior durability and cutting power with these Zirconium Socatt Quick Change Discs, designed for high-performance sanding on mild steel, stainless steel, and a wide range of other metals. Featuring a tough zirconia alumina abrasive, these discs provide longer life, faster stock removal, and less heat buildup than standard aluminium oxide alternatives—especially on tougher alloys like stainless.

These discs are built for use with Socatt internal-thread holders, ensuring secure attachment and fast changeovers in demanding industrial and workshop environments. Available in both 50mm and 75mm diameters, they’re the ideal choice for grinding, shaping, weld prep, and surface finishing tasks.

🔧 Key Benefits:

• Zirconium Abrasive for Longer Life

  • Excellent performance on all steels, especially stainless steel

  • Greater durability and cooler cutting than aluminium oxide

  • Stays sharper longer for consistent finish and stock removal

• Socatt Internal Thread Quick Change System

  • Metal threaded button ensures safe, stable mounting

  • Compatible with Socatt-style holders for air tools and grinders

  • Allows fast disc changes in multi-step sanding or finishing processes

• High-Speed Rated for Professional Use

  • Safe for use with high-RPM air tools and die grinders

  • Ideal for fabrication shops, automotive repair, and maintenance work

🛠️ Recommended Applications:

• Grinding and finishing mild and stainless steel

• Weld blending and edge shaping

• Surface preparation before coating or painting

• General-purpose metal sanding and repair work

• Industrial fabrication and maintenance environments

📏 Specifications:

• Abrasive Material: Zirconia Alumina (Zirconium)

• Construction: Durable 2-ply disc for long life and consistent sanding

• Mounting: Internal-threaded Socatt metal button fixing

• Disc Sizes & Speed Ratings:

  • 50mm (2") – Rated to 25,000 RPM

  • 75mm (3") – Rated to 20,000 RPM

• Available Grits:

  • Coarse to Medium – Grades 36, 60, 80, 100, 120

• Packaging: Sold in packs of 50 discs

✅ Why Choose Zirconium Socatt Discs?

• Delivers longer life and better value than aluminium oxide discs

• Performs reliably on stainless and carbon steel

• Part of a robust, quick-change sanding system

• Designed for high-speed use and industrial reliability

Tough, long-lasting, and built for steel. Whether you're removing welds, prepping surfaces, or doing precision grinding, these zirconium Socatt discs are your all-purpose solution for reliable metalwork results.