Parameters:<br /><br />1. Material: cemented carbide<br /><br />2. Diameter of shank: about 12.7 mm/ 0.5 in<br /><br />3. Product specification: 1/2 * 1-3 / 8<br /><br />4. Processing wood thickness: about 9.52-12.7 mm/ 0.37-0.5 in <br /><br />5. Type: router bit<br />