This series represents our most popular bore gauges for precise internal dimension measurement, capable of accurately measuring bores or holes of various lengths and shapes.

• Designed for internal measurement applications
• Features wheel guide mechanism
• Includes interchangeable anvils for versatility
• Supplied with high-precision 0.01mm dial indicator
• Customizable measuring depth for different applications
• Comes with protective fitted case

Our bore gauge series offers standard measuring ranges from 6mm up to 450mm with 0.01mm graduation. We can customize wider ranges and longer measuring depths to provide accurate measurements for specialized applications.

Each bore gauge comes complete with dial indicator, measuring extended heads, inserting anvils, and adjusting washers.

• Do not disassemble or modify the gauge
• Avoid subjecting the gauge to impacts or knocks
• Clean and apply anti-rust treatment after use
• Store the gauge properly in its case
• Do not misplace anvils, washers, or other components

Bore gauges are essential in:

• Automotive industry for engine, drivetrain, and brake system component inspection
• Machining industry for precision measurement
• Aerospace and shipbuilding for quality control

These instruments help enterprises improve production efficiency and maintain quality standards.

Who are we?

Deko Corporation specializes in the development, manufacture, and marketing of KM brand precision measuring tools in China.

What products do we carry?

Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, thickness gauges, depth gauges, protractors, gauge blocks, and levels.

What are the terms of trade?

We support FOB, CFR, CIF, and EXW trade terms.

What payment methods do we accept?

We accept T/T, L/C, D/A, D/P, PayPal, and Western Union.

Do we accept customization?

Yes, OEM services are available.

What is your after-sales service policy?

All products come with a one-year warranty. We replace any defective parts or products upon receipt confirmation. Our strict calibration and inspection processes ensure product quality.