Specifications: Made from solid materials, this product is durable and built to last for a long time. The 4-blade design is ideal for wood trimming and line forming. Various sizes are available to suit your different needs. Type: Router Bit Material: YG8 Alloy + 45 Carbon Steel + Plastic Spray Finish Shank: 8mm Features: Wood Cutter, Woodworking Tool, Sturdy, Long-lasting 8x14x30 Size: 7.7cm x 1.4cm x 1.4cm/3.03 x 0.55 x 0.55 (Approx.) 8x16x40 Size: 8.7cm x 1.6cm x 1.6cm/3.42 x 0.63 x 0.63 (Approx.) 8x16x50 Size: 9.7cm x 1.6cm x 1.6cm/3.82 x 0.63 x 0.63 (Approx.) Notes: Due to variations in lighting and screen settings, the item's color may slightly differ from the pictures. Please allow for minor dimensional differences due to manual measurement. Package Includes: 1/3 x Router Bit