Features Design For Longevity: The thickened construction with an oily varnish prevents wear and tear, ensuring your woodworking ruler tool lasts through countl projects High-Quality Materials: Crafted from forged stainl steel, this angle finder offers exceptional hardn and toughn, providing reliable performance and durability for all your measuring needs Clear Standard Scale: Featuring a straightforward scale, the protractor allows for easy and accurate readings, enhancing precision in your woodworking tasks and ensuring flawl results Compact And Portable: The small size of this center angle gauge makes it easy to use and transport, enabling you to work efficiently on-site or in your workshop without hassle Versatile Application: for cylindrical center marking, angle marking, and marking discs, this angle ruler meets various needs in the woodworking industry, making it an ential tool for profionals Features: 1、The thickened design and oily varnish can effectively prevent the ruler body from abrasion. 2、Stainl steel forging, with high hardn and toughn, sturdin and durability. 3、The angle gauge has a standard scale for easy and clear reading during measurement. 4、The angle gauge is small in size, easy to use and carry, and helps to improve efficiency. 5、Suitable for cylindrical center marking, angle marking, marking discs, etc. in the woodworking industry. Specification: Item Type: Angle Gauge Material: Stainl Steel Application: Widely used in hardware machining, cylindrical centering and marking, angle marking, marking discs, etc. Specification: Approx. 200 x 150mm / 7.9 x 5.9in Diameter Range: Approx. 6-220mm / 0.2-8.7in Tolerance: Approx. ±0.15mm Package List: 1 x Angle Gauge 1 x Leather Case Package List 1 x Angle Gauge 1 x Leather Case