
【High Precision】-High precision manufacturing, premium materials, high precision. No burrs when cutting materials. 【Various Sizes】4 PCS 1/4 inch Wood Copy Cutter (4 sizes), 1/2 inch blade diameter. Blade length 10mm, 20mm, 25mm, 38mm. 【High Quality Material】-C3 micro-grain tungsten carbide blades, high quality alloy steel body. Heat resistant Teflon coating. 【Widely Used】-Useful for trimming, grooving, etc. Such as DIY project, lettering and other template work, Suitable for solid wood, particle board, MDF, plywood, etc. Create very smooth cuts. 【Note】-Designed for handheld and table-mounted routers, it can not be used in electric drills. Features: Shank Diameter: (1/4 inch) 6.35 mm. Blade Diameter: (1/2 inch) 1.27 cm. Blade Length: 10 mm, 20 mm, 25 mm, 38 mm. Material: Alloy Steel.