Item Name: Flush Trim Router Bit Handle Type: Round Shank Features: Round Shank, with Bearing, Smooth Cutting Cutting Diameter: 12.7mm Cutting Length: 15mm, 40mm Handle Diameter: 8mm Material : Carbon Steel Size Details: 15mm: 4.7cm x 1.27cm x 1.27cm/1.85" x 0.5" x 0.5" (Approx.) 40mm: 8.2cm x 1.27cm x 1.27cm/3.23" x 0.5" x 0.5" (Approx.) Specifications: Featuring solid hardened steel body with anti-kickback design and heat resistant coating, this flush trim 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. What this flush trim router bit can offer you is that it can achieve smooth cutting and effectively trim the edge and burr of the timber. The length of the 15mm style is 4.7cm, the width is 1.27cm, and the height is 1.27cm. The length of the 40mm style is 8.2cm, the width is 1.27cm, and the height is 1.27cm. It is perfectly suitable for light work, trimming, grooving, etc. 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 Flush Trim Router Bit