Center hole: The routing desktop flip has a convenient center hole strip to match the groove plane centered on the drilling hole to maintain accurate drilling. Multipurpose: This woodworking pruning machine is a two in one, suitable for high-precision woodworking. Easy to operate and effortless, while expanding the range of use of border maintenance machines Easy to operate: A convenient center hole that can be aligned with the router and positioned in the middle of the drilled hole. Easy drilling and installation of routers. Material: Router board plug-in, made of red aluminum alloy, not easy to operate, long service life, wood trimmer. Aluminum alloy material: The router board plug-in is made of red aluminum alloy, which is not easy to rust and has a long service life. Colour:red Material:aluminum alloy Package Contents: 1 x router plate Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.