- Telescoping gauges are essential tools for accurately measuring the internal diameter or internal through-groove of various workpieces through a comparative approach. - This set includes 6 pieces, each designed for measuring 8mm internal diameters, making it versatile for different applications. - Both ends of the gauges are crafted from precision-ground stainless steel, ensuring a smooth finish that provides the necessary clearance for even the smallest holes. - The constant spring tension feature maintains uniform pressure during measurements, enhancing accuracy and reliability. - Constructed from durable carbon steel, these telescopic gauges are built to withstand regular use while offering a long service life. Key Benefits: - Achieve precise measurements in tight spaces with ease, helping to ensure the accuracy of your projects. - Ideal for machinists, engineers, and DIY enthusiasts who require reliable tools for internal diameter measurement. Applications: - Perfect for use in mechanical workshops for checking the internal dimensions of pipes, tubes, or other cylindrical objects. - Useful in quality control settings to ensure that parts meet specifications during manufacturing processes. - A valuable addition to any toolbox for home improvement projects where precise measurements are critical. Choose this Telescopic Adjustable Inner Diameter Measuring Tool Set for its durability, precision, and practicality in a variety of measurement tasks.