All-round measurement funct: The kit includes a bevel protractor head, a square head, a center head, a reversible protractor head and a blade, which is suitable for a variety of measurement needs and facilitates accurate measurement of angles, lengths and posits High-precis design: The stainless steel hardened head and 300mm long blade ensure the stability and high accuracy of the measurement, suitable for a variety of fine measurement work materials: The entire set of tools is made of stainless steel and the surface is treated with matte chrome, which increases durability, avoids wear and corros, and prolongs service life Multifunctal combinat: The combinat kit can be flexibly converted and used, suitable for a variety of applicats such as measuring angles, cutting, milling, drilling centers, etc., to meet professal craftsmanship needs Easy to use and carry: The green design style is not only eye-catching and easy to identify, but the entire tool kit is easy to carry and store, suitable for various working environments and daily use by craftsmen, Manufacturer: VXDEFP