kroeplin
Bombay Tools Supplying Agency Pvt. Ltd. is the ONLY authorised distributor for KROEPLIN in Chennai, Coimbatore, Bangalore and Hyderabad. Kroeplin devices are used in the development and production of handy reliable and precise gauges, for the measurement of lengths and thicknesses, especially for the metal-working industry.

  • External measurement – Application range up to 200mm

    External measurement – Application range up to 200mm

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    Product Specifications:

    Measuring Range: 0–200 mm

    Graduation: 0.01 mm

    Contact Points: Hardened steel / Tungsten carbide

    Measuring Force: Constant spring-loaded

    Indicator Type: Dial or Digital

    External measuring gauge

    This external measuring gauge is designed for accurate and reliable measurement of shafts and cylindrical parts up to 200 mm. Ideal for workshop and industrial environments, it ensures high repeatability with minimal operator influence, making it a trusted tool in quality control processes.


    Features and Benefits
    • Suitable for shafts, rods, and external diameter checks
    • Ensures consistent and repeatable results
    • Ergonomic design for one-handed operation
    • Durable construction for long-term use

  • External measurement – Application range up to 30mm

    External measurement – Application range up to 30mm

    External groove diameter measurement for applications upto 30mm

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    Product Specifications:

       Measuring Range: 0–30 mm
       Graduation: 0.01 mm
       Contact Points: Hardened
       Compact, lightweight design
       Indicator Type: Analog or Digital

     

    External measurement tool

    This compact external measurement tool is engineered for high-precision tasks in tight spaces. With a measuring range of up to 30 mm, it is best suited for inspecting small components in electronics, medical devices, and fine machining sectors.


    Features and Benefits
    • Precise external measurements in limited space 
    • Fast, user-friendly operation 
    • Designed for high accuracy in small-scale industries
    • Consistent measuring pressure

     

  • Internal comparison measurement – Application range from 50 to 430mm

    Internal comparison measurement – Application range from 50 to 430mm

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    Product Specifications:

    Measuring Range: 50–430 mm
    Graduation: 0.01 mm
    Measurement Type: Comparative
    Lightweight frame for easy handling
    Contact Points: Replaceable

    Internal comparsion measurement tool

    This internal comparison measurement tool provides efficient and repeatable results when used with setting masters. It is ideal for quick quality checks of bores, holes, and cylinders in mass production environments.


    Features and Benefits
    • Used for internal bore comparison
    • Quick, reliable results in production setups
    • Ergonomic and durable construction
    • Suitable for high-volume inspections

  • Internal measurement – Application range exceeding 120mm

    Internal measurement – Application range exceeding 120mm

    • Internal groove diameter measurement for applications from 50mm to 430mm

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    Product Specifications:

    Measuring Range: 0–120 mm
    Graduation: 0.01 mm
    Indicator Type: Dial or Digital
    Contact Points: Tungsten carbide

    Interchangeable arms for deep access


    Internal measuring instrument

    This internal measuring instrument is ideal for large internal diameter inspections. With a range starting from 120 mm, it is used extensively in heavy engineering, turbine, and pipeline inspections where accuracy and reliability are critical.


    Features and Benefits

     

      • Spring-loaded system ensures repeatability 
      • Built for rugged industrial environments 
      • Perfect for deep bores and large internal diameter

  • Internal measurement – Application range upto 120mm

    Internal measurement – Application range upto 120mm

    • Internal groove diameter measurement for applications upto 120mm

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    Product Specifications:
    • Measuring Range: 0–120 mm 
    • Graduation: 0.01 mm 
    • Display Type: Dial/Digital 
    • Contact Points: Replaceable tips 

    Constant measuring force system

    Internal measuring gauge

     This internal measuring gauge is engineered for accurate readings of bores, recesses, and grooves up to 120 mm. Designed for both quality assurance labs and industrial workshops, it delivers consistent results even in high-use environments.


    Features and Benefits

     

    • Ideal for bores, slots, and recess dimensions 
    • Consistent readings with spring tension 
    • Replaceable contact points for various materials
    • Rugged build ensures long life

  • Internal measurement – Application range upto 60mm

    Internal measurement – Application range upto 60mm

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    Product Specifications:

    Measuring Range: 0–60 mm

    Graduation: 0.01 mm

    Contact Tips: Interchangeable

    Consistent spring force

    Dial or digital display available

    Internal measuring tool

    Designed for small internal dimensions, this measuring tool covers up to 60 mm with high accuracy. It is commonly used in precision industries like automotive, aerospace, and electronics where detailed internal measurements are crucial.


    Features and Benefits
    • Precise internal measurements for small parts
    • Easy to operate with one hand
    • Suitable for high-precision environments
    • High repeatability and minimal human error

  • Internal measurement

    Internal measurement with 3-point contact – Application range from 7 to 105mm

    3-point contact measurememt for application range from 7 to 105mm

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  • Measurement of foamed material and foils

    Measurement of foamed material and foils – Application range up to 100mm

    Foamed material and foils measurement for applications upto 100mm

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  • Tube wall measurement – Application range up to 100mm

    Tube wall measurement – Application range up to 100mm