<p><b>Features:</b><br/><br/> 1. Super hard alloy material, durable blade, long service life.<br/> 2. surface spray paint treatment, beautiful, rust resistance and corrosion resistance.<br/> 3. the blade is sharp, easy to cut, sharp wear resistance, cutting smoothly.</p> <p><b>Specifications:</b><br/><br/> Material: Hard alloy<br/> Color: Yellow, Silver<br/> Shank: 1/4inch (6.35mm)<br/> Radius: 1/8inch (3.17mm); 1/4inch (6.35mm); 3/8inch (9.52mm); 1/2inch (12.7mm)<br/> Funtions: Suitable for corner chamfering in various process engineering</p> <p><b>Cutting Diameter:</b><br/><br/> 1/8" R: 3/4inch (19mm)<br/> 1/4" R: 1inch (25.4mm)<br/> 3/8" R: 1-1/4inch (31.7mm)<br/> 1/2" R: 1-1/2inch (38.1mm)</p> <p><b>Total Length:</b><br/><br/> 1/8" R: 2inch (51mm)<br/> 1/4" R: 2-1/4inch (57mm)<br/> 3/8" R: 2-3/8inch (60mm)<br/> 1/2" R: 2-1/2inch (63.5mm)</p> <p><b>Package Includes:</b><br/><br/> 4 x Round-over Router bits</p> <p><b>Note:</b><br/><br/> 1. The edge of the knife edge is sharper, please pay attention to keep away from children.<br/> 2. Flying debris may occur during polishing, please take care to carry protective tools.<br/> 3. After the tool is used, please wipe it briefly and place it in a cool and dry place.</p>