DIY ROUTER LIFT TABLEThis base is suitable for making your own router worktable for high precise woodworking easy to install and operate. Adopts 4 jaw clamping way the clamping is firm and stable not easy to fall off. EXCELLENT MATERIALSComposed of aluminum alloy body and stainless steel support rod with high strength rust and corrosion resistance. Reliable quality it is a nice woodworking tool for both novices and professionals. MAX LIFT 51MMHand crank lift come with crank handle you can easily and accurately adjust the height of the router bit from above the desktop. Maximum lifting up to 51mm to ensure smooth operation of trimming and engraving machine more efficient. WIDE LIFTING RANGEEasy to install and use supports machine diameter is 64mm to 66mm ideal for small trimming machines. We offer products that help woodworkers close the gap between idea and outcome.