Features: This point cutting round over bit has a 6mm shank. Available cutting diameters: 8mm, 10mm, 12mm, 15mm, 16mm, 18mm, 22mm, 25mm, and 32mm. Suitable for use on wood, doors, drawers, plastic, plywood, and similar materials. Made of carbon steel for durability, high processing quality, and long service life. Router bits are easy to use, store, and transport. Multiple sizes available to suit various applications. Specifications: Material: Carbon Steel Color: Red Item Size: 6 x 8mm / 10mm / 12mm / 15mm / 16mm / 18mm / 22mm / 25mm / 32mm (selectable) Shank Diameter: 6mm Package Dimensions: 6 x 8 / 10 / 12 / 15 / 16: 8.5 x 1.6 x 1.6cm / 3.3 x 0.6 x 0.6in 6 x 18: 8.5 x 1.8 x 1.8cm / 3.3 x 0.7 x 0.7in 6 x 22: 8.5 x 2.2 x 2.2cm / 3.3 x 0.9 x 0.9in 6 x 25: 8.5 x 2.5 x 2.5cm / 3.3 x 1.0 x 1.0in 6 x 32: 8.5 x 3.2 x 3.2cm / 3.3 x 1.3 x 1.3in 9pcs set: 14.4 x 14.4 x 8.5cm / 5.7 x 5.7 x 3.3in Package Weight: 6 x 8: 31g / 1oz 6 x 10: 32g / 1.1oz 6 x 12: 34g / 1.2oz 6 x 15: 35g / 1.2oz 6 x 16: 36g / 1.3oz 6 x 18: 38g / 1.3oz 6 x 22: 41g / 1.4oz 6 x 25: 47g / 1.7oz 6 x 32: 57g / 2oz 9pcs set: 360g / 12.7oz Package List: 1 x Router Bit