Professional Metric Triangle Square, 30cm/300mm High Precision Carpenter Square, Aluminum Alloy Carpentry Angle Ruler Woodworking Measuring Tool Speed Square Black

PREMIUM QUALITY - Made of high quality alloy, corrosion resistant and durable to use.MULTI-PURPOSE - The thick edge can be used as a saw guide. The etched protractor can be used with the saw against the square for crosscuts or angled cuts......PRECISION & DURABILITY - Our square has a solid aluminum body with CNC machined edges for better accuracy and durability, no matter the job or the job site.ADDITIONAL FEATURES - Permanent graduations with easy-to-read numbers, continuous notches. Also useful for hobbyists, builders, manufacturers, DIYers and artists.