• Made of standard corundum
• For sanding, smoothing and polishing of malleable cast iron, cast iron, stainless steel, steel, nonferrous metals, wood and plastic
• Ideal for surface and shape sanding
Technical specifications:
• grain 150
• Outer Diameter: 10mm
• Height: 10mm
• optimum operating speed: 20,000 rev / min
• maximum allowed speed: 36,000 rev / min