Attach Ind Hole - Central Tools

The Central Tools 4204 Indicator Hole Attachment is an essential accessory for professional technicians and mechanics requiring precise internal measurements in confined spaces. Designed to integrate seamlessly with standard dial indicators, this attachment extends the capabilities of your precision measuring tools, allowing for accurate assessment of small bores and internal features that are typically inaccessible. It's a vital component for ensuring the integrity and proper function of machinery and automotive systems.

Key Features

• Expanded Measurement Reach: Enables precise measurement of the inside of holes and other surfaces that cannot be reached with a regular indicator spindle.
• Dial Indicator Compatibility: Features a 0.375" (9.5mm) diameter hole, ensuring secure attachment and compatibility with dial indicators made to AGD standards.
• Precision Contact: Equipped with a durable ball end on a swivel arm for consistent and accurate contact with the workpiece, facilitating reliable readings.
• Durable Construction: Manufactured by Central Tools, known for professional-grade construction, ensuring longevity and consistent performance in demanding industrial and automotive environments.
• Enhanced Accuracy: Specifically designed for checking run-out of small bores, contributing to higher precision in critical applications.

Applications

This indicator hole attachment is indispensable for a variety of tasks in professional automotive and industrial settings. It is commonly used for checking the run-out of small bores in engine components, transmission housings, and other precision-machined parts. Mechanics utilize it for assessing wear and deformation in internal diameters, ensuring components meet strict tolerance requirements. In industrial maintenance, it proves invaluable for inspecting hydraulic cylinders, bearing housings, and various machinery bores where internal dimensional accuracy is paramount for operational reliability and efficiency.