Description:100% brand new and high qualityMaterial: HSSColor: SliverMaximum RPM: 20，000Made from strong HSS high-speed-steel， durable and firm.Ideal for cutting hard materials like wood， plastics， laminates and aluminium， etc.Suitable for use in carpentry and crafts.Size:Hole diameter: 6.35mm Mandrel diameter: 3.17mm Blade Diameter:22mm，25mm，32mm，35mm，44mm，50mmQuantity: 1 PcDue to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!Package includes:1 x Mandrel6 x circular saw blades