Features: Advanced inverted routing technology for engraving on vertical board, delivering professional grade accuracy for demanding woodworking projects. Features multiple adjustable height/angle setting, plastic construction for cutting applications across various creative workflows. Essential for professional requiring industrial performances, hobbyists pursuing DIY crafts, and educators in workshop environment. Optimizes efficiency in furniture production lines, enhances detail work for home decor projects, and serves as reliable training apparatus for woodworking certification programs. Applicable to various operating tables, table Sawing, band Sawing, inverted engraving machine, inverted electric circular Sawing Specifications: Component:Plastic Size:Approx.16.6x10cm/3.94x6.54inch Package Includes: 2 Optional Package: Package 1 Include:1Pc Vertical Board Package 2 Include:2Pcs Vertical Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.