Features 1、The shank of the trimming bit is made of carbon steel, and the blade is made of alloy, of sharpness and durable. 2、Double edged flush trim keeps excellent performance in hardwood, softwood, plastic laminate and plywood. 3、After the handle and blade are fully heated, the durable drill bit will be of sharpness again. 4、Meanwhile, such a router bit keeps long service life and it is not easy to damage so that you can use for a long time. 5、Built to strict quality control standards, this woodworking milling cutter is improved for more durability. Specification Item Type: Bearing flush trim bit Material: Alloy blade and carbon steel handle Handle Diameter: Approx. 6mm / 0.2in Blade Diameter: Approx. 6mm / 0.2in Blade Length: Approx. 20mm / 0.8in Package List 3 x Bearing Flush Trim Bit