The router board is compatible with Makita routers and others. Suitable for installation of woodworking tools with a distance between holes of 62 x 70 mm, such as M372, 3709/3703MT370, etc. The plate is made of aluminum alloy, with a polished surface that is smooth and not prone to rusting, and has a long service life. A practical centering hole sleeve for aligning the router in the middle of the drilled hole. Make precise drilling and installation of any router easy. Cooperate with the trimming machine for woodworking trimming, slotting, and milling. A set of woodworking workbench tools includes 1 router workbench insertion board, 4 router insertion rings, and some screw accessories. Size 23.5x12cmx0.8cm Plate Material Aluminum Alloy.