Features 1.This is a 1/4inch shank and long 11/2inch blade flush trim patter with top and bottom bearings router bit 2.The router bit is made of cemented carbide for high hardness and long service life 3.Yellow heat resistant coating prevents buildup of sawdust and resin 4.Sharp cutting edge would improve working efficiency and product quality 5.It can be used for finishing a wide range of materials including solid wood, MDF, chipboard, plywood, etc Specification Features: This is a 1/4inch shank and long 1-1/2inch blade flush trim patter with top and bottom bearings router bit. The router bit is made of cemented carbide for high hardness and long service life. Yellow heat resistant coating prevents build-up of sawdust and resin. Sharp cutting edge would improve working efficiency and product quality. It can be used for finishing a wide range of materials including solid wood, MDF, chipboard, plywood, etc. Usually use on electric wood routers or engraving machines for wood edge finishing. Specifications: Material: Cemented Carbide Color: As Picture Shown Shank Diameter: 6.35mm (1/4'') Cutting Diameter: 12.7mm (1/2'') Total length: 95mm/3.7in Blade Height: 38mm (1-1/2'') Package Weight: Approx. 46g Package Included: 1 * 1/4" Shank Router Bit Package List