Durable Constructed: This miter gauge is made of integrated aluminum alloy protractor with laser engraved scale and 9mm thicken plate, it’s not easy to deform and with the features of 0.001 inch / 0.02mm high-accuracy;36″ flat aluminum miter fence with striking metric and imperial scale design will more convenient for your operation, come with a aluminum flip stop for repetitive angled cuts on your table saw Precision Angle Cutting: Accurate out of the box, this miter gauge and fence is easily adjusted to operate on either side of your saw blade; Its angles are very precise and got angle holes for 60, 45, 30, 22.5 and 10 degree angle cuts, it will help you achieve square cuts and cut at an angle Compatible Standard Slot: The length of the miter bar is 19.68″, and its slid smooth and perfect fit the guide rail for your table saw, the miter gauge fits standard miter slots are 3/4″ x 3/8″ with a 1/8″ “T slot, it can be installed on other table saws or band saw with slots of the same size Tool Free Installation: The miter gauge is very easy to setup and locking by manually turning the knob, made of premium aluminum alloy with its surface treated by CNC-machined anodize oxidation, which has higher wear resistance, the surface has been deburred and smoothed, no need to worry about cutting your hands Safety and Accuracy: For any woodworker looking to enhance precision and safety, this is a must-have; This professional miter fence and flip stop combo is a simple yet effective tool that ensures your projects are always square and true;The flip stop also aids in securing workpieces, preventing them from sliding or shifting during cutting processes.