4560 siabite Ø115mm P80 (Pack of 50)

4560 siabite is a ceramic alumina fibre disc designed for fast, aggressive stock removal on mild steel and low-alloy steel. The ceramic grain self-sharpens during use, delivering a consistent cut throughout the life of the disc. Ideal applications: Weld grinding and blending on mild steel Heavy stock removal on structural steel Edge preparation and deburring Rust and scale removal General fabrication shop work Used with: Angle grinder with backing pad. Always check disc RPM rating matches grinder. Features: Ceramic alumina grain for self-sharpening cut Vulcanised fibre backing for stiffness and durability Open coat resists loading on softer metals Wide grit range from P24 heavy removal to P120 blending Product specifications Diameter Ø115mm Grit P80 Pack quantity 50.0 sia order code F03E00716W