This miter-cutting sawing ruler is a good woodworking tool that is easy to operate. Simply place the plate on the flat part of the meter and slide the entire assembly rule forward so that the blade cuts the end of the plate.Features:- Professional use, providing extreme cutting accuracy.- Can be used with most table saws and router countertops with standard slots (3/8 x 3/4").- Exquisite craftsmanship and high precision.- Large grip is comfortable and easy to operate.- Semi-circular compass with 27 angular stops, very useful for precise incremental control.- The meter pivots at its point of attachment to the rail.- When the surface of the workpiece is extended, the tip guard can be used to keep the gauge stable.- Equipped with spare washers and wrenches to meet different needs.note: