15-35-50-160mm Bore Dial Bore Gauge Dial Indicator Inner Diameter Gauge Measuring Rod Probe Micrometer Measuring Tool ,Easy to Use

1. Tungsten Carbide Probe Is Smooth And Wear-resistant, Not Easy To Produce Scratches 2. Movable Probe, Multiple Specifications Can Be Changed As Required 3. Sponge Structure Large Handle Reduces Heat Transfer And Assists High-precision Measurement 4. Rich Specifications And Styles, More Metric And Imperial Versions Are Available 5.Measuring Rod Specifications:2-6inchDial Indicator Specifications::0-0.5''