1Super strong antibending hardness and abrasion resistance, highprecise mirror grinding, slick and clean. 2Stable and clean metal engraving processing, no burrs, easy operation and high work efficiency. 3Large chip flute, high precise 60 smooth chip removal; good performance, long service life, practical for use. 4Made of high quality tungsten steel material, firm and wearresistant, durable for use. 10pcs of router bit are available for use. 5Light weight and in small size, easy to store and carry. Wide range of applications, easy to install and use. Condition: 100% Brand New Item Type: Router Bit Material: Tungsten Steel Shank Diameter: Approx. 3.175mm / 0.1in Angle: 60 Applicable Machine Tool: Grinding Machine Size Chart: ItemDegreeTipDL60x0.1mm600.1mm/0.004in3.175mm/0.1in30mm/1.2in60x0.2mm600.2mm/0.008in3.175mm/0.1in30mm/1.2in60x0.3mm600.3mm/0.012in3.175mm/0.1in30mm/1.2in 10 x Router Bit1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.