Features 1、The thickened design and oily varnish can effectively prevent the ruler body from abrasion. 2、Stainless steel forging, with high hardness and toughness, sturdiness 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: Stainless 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