Digital Dial Indicator Bore Gauge is a precision measuring tool primarily used to measure the internal dimensions of objects, such as engine cylinders. It can quickly and accurately measure the dimensions of parts to ensure they meet design requirements.

Digital Dial Indicator Bore Gauge features zero setting, inch/mm conversion and data hold functions, which help prevent errors due to unit mismatch and facilitate recording and comparing values, ensuring the accuracy and consistency of measurement results

Effective measurement depth: 150mm (6");Accuracy:0.0005"; Besides,the dial indicator bore has an ultra-precision depth measuring hole gauge - two point contact for detecting geometric diameter measurement problems.

dial bore gauge set is equipped with 12 different standard measuring heads - 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm, with a measuring diameter range from 50mm to 160mm (2-6 inches).

Digital Dial Indicator Bore Gauge

engine cylinders

Digital Dial Indicator Bore Gauge

zero setting, inch/mm conversion

data hold

150mm (6");Accuracy:0.0005";

50mm to 160mm (2-6 inches).

Product description

NOTE PLEASE: The 50 mm Measuring Probe has been Installed on the Measuring Rod!

0-0.5"/0.0005" Digital Indicator can Achieve More Precise Measurements!

Chrome-plated Handles are Scratch-resistant and Sturdy!

NOTE PLEASE: The 50MM Measuring Probe has been installed onto the measuring rod.

ABS Storage Case for Convenient Storage and Portability

was founded to innovate professional measuring tools. We create reliable, user-friendly products that deliver accuracy and efficiency for technical work.

We love combining technology and design to build practical tools. Our goal is to simplify tasks and help users work smarter and safer.

bore gauges offer precise measurements with interchangeable anvils (e.g., 10-18mm, 18-35mm). The self-centering design ensures accuracy in cylinders, pipes, and bearings—perfect for automotive and machining work.

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