0-180° Collapsible Portable Multi-function Aluminum Alloy Woodworking Angle Gauge Protractor Inner Outer Angle Measuring Tool

Features:
Preferred Material: This angle gauge is made of aluminum alloy material, wear and corrosion resistant, not easy to rust and can provide a long service time.
Easy to Use: It is easy to operate: Firstly, open the measuring angle and lock the angle you need, then detache the arm and make the correct cut.
Collapsible Design: The collapsible design makes this gauge can be stored and carry more easily, giving you a better using experience.
0-180 Applicable: Slide the button to form a angle of 0~180 between the 2 blades, easily to duplicate the angle and can meet your most needs.
A Useful Gadget: Whether you're a professional woodworking or a novice just getting started with woodworking, this gauge is an essential gadget for you to use.