Achieve precise internal measurements with this high-accuracy Dial Bore Gauge, designed for reliable and easy measurement of internal dimensions within workpieces. Featuring a measuring range of 50-160mm and an outstanding accuracy of 0.01mm, this gauge is ideal for professionals requiring meticulous bore diameter verification through a comparative method. Key Features: · Precise Internal Dimension Measurement: Utilizes a comparative measuring method to accurately gauge the internal sizes of various work parts with exceptional precision (0.01mm accuracy). · Self-Centering Protective Bridge: Equipped with a guiding protective bridge that ensures exact and reliable self-centering for consistent measurement results. · Adjustable Anvils: Features a movable anvil on one side and interchangeable anvils on the other to conveniently set and adapt bore diameters within the measurement range. · Wide Measuring Range: Covers an extensive internal diameter range from 50mm to 160mm, suitable for diverse measuring tasks. · User-Friendly Design: Simplifies the measurement process with easy operation, making it accessible for both experienced users and beginners. Specifications: · Material: Metal · Type: Inner Diameter Scale · Measuring Range: 50-160mm · Accuracy: 0.01mm · Weight: Approx. 815g / 28.7oz Package Includes: · 1 x Dial Bore Gauge · 1 x Extension Rod · 1 x Small Parts · 5 x Measuring Heads · 2 x Storage Boxes This Dial Bore Gauge set is crafted from durable metal materials, ensuring long-lasting performance and reliability. Its thoughtful design and comprehensive accessory pack make it an essential tool for precision measurement tasks in workshops, manufacturing, and quality control environments. Enhance your measurement accuracy and efficiency with this versatile and dependable dial bore gauge.