Starcke Floor Sanding Discs Velcro Zirconia – 150mm Starcke Zirconia Floor Sanding Discs are professional-grade abrasives engineered for high performance, durability and consistent results on all types of wooden floors. Featuring tough zirconia alumina grain bonded to a strong polyester backing, these discs deliver aggressive cutting action, fast stock removal and long-lasting sharpness, making them ideal for heavy-duty sanding applications. Key Features High-quality zirconia abrasive grain for efficient cutting and durability Strong polyester backing – tear-resistant and long-lasting Velcro (Grip) attachment for quick disc changes Uniform scratch pattern and consistent sanding performance Reduced clogging and heat build-up during use Suitable for coarse and intermediate sanding stages Recommended Uses Professional sanding of wooden floors Ideal for parquet, engineered, and hardwood flooring Compatible with most 150 mm edge or orbital sanders Available Grits 24, 36, 40, 60, 80, 100, 120 Technical Data BrandStarckeProductZirconia Floor Sanding DiscsDiameter150 mmGrit range24–120Abrasive typeZirconia aluminaBackingPolyester (Grip/Velcro)StructureOpen coat, anti-cloggingPieces per unit25UseProfessional floor sanding and surface preparationCompatibilityMost 150 mm hook & loop orbital or edge sandersSKUUFSSTARCKEZIRCONIA150 FAQs What is the benefit of zirconia over aluminium oxide?Zirconia provides higher durability, sharper cutting edges and better heat resistance for heavy-duty sanding. Are these discs suitable for hardwood floors?Yes – they’re ideal for tough hardwoods like oak, beech and maple, providing efficient stock removal and a consistent surface. Can they be used for intermediate sanding?Yes – mid-range grits (60–100) deliver a smooth, even surface ready for finishing. Do they fit standard sanders?Yes – they are compatible with most 150 mm hook & loop (Velcro) sanding machines.
