Hochpräzise Messung : The 2/10/12/17-degree precision machinists' measuring tool is engineered for accurate angle measurement and alignment. Its precision-ground steel construction ensures reliable performance in all woodworking tasks. Vielseitige Winkelblöcke : This comprehensive set includes multiple angle blocks configured at 30°, 45°, and 60°. Users can creatively stack them for custom angles, making this an essential tool for every machinist. Überragende Genauigkeit : With an accuracy of +/- 20 seconds and a resolution of 0.0001 inches per inch, this degree precision machinist measuring instrument guarantees meticulous measurements vital for high-quality craftsmanship in your projects. Langlebiges Design : Crafted from hardened steel with a hardness rating of HRC 55, these angle blocks are designed for frequent use in challenging environments, ensuring durability and reliability for both DIY enthusiasts and professionals. Practical Applications : - Ideal for setting up precise angles in woodworking projects, ensuring perfect joints and cuts. - Suitable for aligning machinery components during assembly, providing the accuracy needed to meet tight tolerances. - Excellent for classroom settings in technical training, allowing students to learn proper measurement techniques with high-quality tools.