Multi-Purpose Protractor: A versatile tool used for measuring and drawing angles accurately in various fields. Typically made of alloy Steel, featuring a semicircular shape with degree markings. Enables precise angle measurement and drawing for mathematics, engineering, drafting, construction, art, and DIY projects. It has a Bevel protector Square Rule: Features precise right angles (90-degree angles) for squaring and aligning materials and surfaces. Essential in carpentry, woodworking, metalworking, and construction for ensuring accurate perpendicularity and alignment. It has a 4-3/4" Ruler with 1/64" graduations, 9.8 mm Ruler with 1 mm graduations Drill Point Gauge: A gauge used to measure and verify the angles of drill bit points for precise drilling operations. Features various angles marked on its surface to match common drill bit angles, such as 59 degrees drill point Helps ensure proper drilling angles for optimal performance and longevity of drill bits and drilling operations. Each component of the Multi-Purpose Protractor Square Rule Centre Finder Drill Point Gauge Hand Tools serves a distinct purpose, contributing to accuracy, efficiency, and precision in a wide range of applications across multiple industries and disciplines.