A set of  woodworking benches tools includes 1 router table insert plate, 4 pieces router insert rings and some fixing screws.<br/>Features:<br />Made by aluminium alloy, it is practical in use and not easy to rust.<br />Convenient center-hole bushing used to arrange the router so it is centered in the bit hole.<br />Make accurately drilling and mounting any router easy.<br />It is easy to use and make the work be well done.<br />Scientific design, convenient and practical.<br />Beautiful appearance and strong wear resistance.<br/>Specifications:<br />Type: red scale, white scale (optional)<br />Material: Aluminium alloy plate, plastics rings<br />Type: with 4 red insert rings<br />Size: Approx. 235 * 120 * 8mm / 9.3 * 4.7 * 0.3in<br />Weight: 400g / 0.9lb<br />Package size: 255 * 130 * 30mm / 10.0 * 5.1 * 1.2in<br />Package weight: 480g / 1.1lb<br/>Package List:<br />1 * Router Table Insert Plate<br />4 * Router Insert Rings<br />1 * Set of Fixing Screws