Item Type: Router bit set Straight Drill Router Bit Size: Approx. 0.32cm / (1/8-inch) Straight Blade Router Bit Size: Approx. 0.64cm / (1/4-inch) Straight Drill Bit Router Bit Size: Approx. 3.05cm / 1.2 inch Straight Head Router Bit Size: Approx. 1.59cm / (5/8-inch) Concave Box Drill Bit Router Bit Size: R Approx. 0.64cm / (1/4-inch) Concave Tail Plate Router Bit Size: R Approx. 0.64cm / (1/4-inch) Bay Blade Router Bit Size: R Approx. 0.32cm / (1/8-inch) Tenon Router Bit Size: Approx. 1.27cm / (1/2-inch) Rounded Corners Router Bit Size: Approx. 0.95cm / (3/8-inch) Dovetail Router Bit Size: Approx. 1.27cm / (1/2-inch) Roman Pot Router Bit Size: Approx. 0.4cm / (5/32-inch) 45 Chamfer Router Bit Size: Approx. 3.18cm / (1-1 / 4-inch) Panel Pre-Guide Router Bit Size: Approx. 0.64cm / (1/4-inch) Flush Decoration Router Bit Size: Approx. 1.27cm / (1/2-inch) Router Bit Pattern: 1/8-inch straight drill 1/4-inch straight blade 1.2 inch straight drill bit 5/8-inch straight R1 / 4-inch concave box drill bit R1 / 4-inch concave tail plate R1/8-inch Bay Blade 90 V-grooved drill 1/2 inch tenon 3/8 inch rounded corners 1/2-inch dovetail 5/32-inch Roman pot 45, 1-1/4-inch chamfer 1/4-inch panel pre-guide 1/2-inch flush decoration Package List 15 x Router Bit 1 x Hex Wrench 1Adopts accurancy machined of sharpness YG8 tungsten carbide blade, router bit set keeps high durability. 2Sturdy solid alloy steel main structure is equipped with strong coating, which can be practical. 3Enclosed bearing rollers, 1/4& 8209;inch universal handle can supports smooth alignment operation. 4With long service life, router bit set can be not easy to damage, you can use for a long time. 5After many inspections before leaving the factory, light and practical router bit set's quality is guaranteed.