Achieve precise measurements and markings with this high-accuracy Woodworking Triangular Ruler, expertly crafted from premium aluminum alloy for durability and long-lasting performance. Designed with fine CNC machining and clear engraving, this ruler delivers exceptional precision with 0.1mm processing accuracy and an impressive ±0.004° angle accuracy, making it an essential tool for woodworking professionals and DIY enthusiasts. Key Features: · **High-Precision Measurement:** Engineered for exactness, the ruler allows easy marking of 45° and 90° angles, with fine CNC machining ensuring 0.1mm accuracy and ±0.004° angle precision for flawless project execution. · **Square Layout Protractor:** Quickly and accurately mark common fixed angles including 22.5°, 30°, 45°, 60°, 67.5°, 75°, and 90°. The integrated locating pin facilitates rapid angle setting, enhancing efficiency on the job. · **Parallel Line Marking:** Equipped with a 1/16 inch hole spacing, this tool enables precise parallel line drawing and mortise marking, streamlining complex woodworking tasks. · **Versatile Hole Design:** The 0.8mm diameter holes accommodate most woodworking pencils, allowing for easy and consistent marking and measuring. · **Premium Alloy Construction:** Crafted from high-quality aluminum alloy and finished with multiple polishing processes, the ruler boasts a glossy surface that resists wear and ensures durability for long-term use. · **Multifunctional Use:** Ideal for a wide range of woodworking projects, this triangular ruler is perfect for carpenters, DIY enthusiasts, and professionals seeking reliable, accurate measuring and marking tools. Specifications: · Item Type: Woodworking Triangular Ruler · Material: Aluminum Alloy Package Includes: · 1 x Woodworking Triangular Ruler This Woodworking Triangular Ruler combines precision engineering with robust construction to provide a versatile and dependable measuring tool. Its high accuracy and multifunctional design make it an indispensable accessory for all your woodworking and carpentry projects.