It is worthwhile to buy this router bit because it can achieve smooth cutting to provide you with clean dovetail grooves to meet your woodworking needs. Owing to solid hardened steel body with anti-kickback design and heat resistant coating, this router bit can be used for a long time. Made of high-quality alloy and carbon steel material, it is firm and durable to use. The length of this product is 5.8cm, the width is 1.27cm, and the height is 1.27cm. It is suitable for wood, MDF, solid wood, particle board, plywood, etc. This router bit is characterized by sealed and lubricated bearing, which enables it to achieve uniform rotation and high precision cutting to help create exquisite handmade furniture. Item Name: Dovetail Joint Router Bit Material: Alloy,Carbon Steel Color: Yellow Cutting Length: 12.7mm Cutting Diameter: 12.7mm Handle Type: Round Shank Handle Diameter: 8mm Features: 8mm Shank, High Precision, Smooth Cutting Size Details: 5.8cm x 1.27cm x 1.27cm/2.28" x 0.5" x 0.5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Dovetail Joint Router Bit