Feature 1This is a 1/4inch shank and long 11/2inch blade flush trim patter with top and bottom bearings router bit 2The router bit is made of cemented carbide for high hardness and long service life 3Yellow heat resistant coating prevents buildup of sawdust and resin 4Sharp cutting edge would improve working efficiency and product quality 5It can be used for finishing a wide range of materials including solid wood, MDF, chipboard, plywood, etcSpecificationFeatures: 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 .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }