A depth micrometer set is a precision measuring instrument used to measure the depth of holes, slots, grooves, and recesses with high accuracy. It consists of a micrometer head mounted on a flat base and interchangeable extension rods to cover a wide range of depths. This tool is widely used in machining, inspection, and quality control applications where precise depth measurement is essential.

An outside micrometer set is a precision measuring instrument used to measure external dimensions such as thickness, diameter, and width of components with high accuracy. The set includes multiple micrometers covering different measurement ranges, typically in increments (e.g., 0–25 mm, 25–50 mm, etc.). It is widely used in workshops, tool rooms, and quality control departments for precise external measurements.

An inside micrometer set is a precision measuring instrument used to measure internal dimensions such as the diameter of holes, bores, and cavities with high accuracy. It consists of a micrometer head along with interchangeable extension rods, allowing measurement over a wide range of sizes. This tool is widely used in machining, inspection, and quality control applications where precise internal measurements are required.

A thread micrometer is a precision measuring instrument specially designed to measure the effective diameter (pitch diameter) of screw threads. It differs from a standard micrometer by having interchangeable anvils and spindles shaped to fit thread profiles. This allows accurate measurement of thread dimensions, ensuring proper fit and function of threaded components in mechanical assemblies.

A gear pitch gauge is a precision measuring instrument used to determine the pitch of gear teeth. It consists of a set of thin blades, each marked with a specific pitch value, which correspond to different gear sizes. The tool helps identify the correct gear pitch by matching the blade profile with the gear teeth. It is widely used in gear manufacturing, inspection, and maintenance.

A gear tooth vernier caliper is a precision measuring instrument used to measure the thickness of gear teeth at the pitch line. It is specially designed with two scales—one for measuring chordal thickness and another for measuring the depth of the tooth. This tool is widely used in gear manufacturing, inspection, and maintenance to ensure accurate gear dimensions and proper meshing of gears.

A differential bearing puller is a specialized hand tool used to remove tightly fitted bearings from differential assemblies in automotive systems. It is designed to apply controlled pulling force to extract bearings without causing damage to the shaft, housing, or surrounding components. This tool is commonly used in vehicle repair and maintenance when servicing differentials and gear assemblies.

A seal installer tool is a hand tool used to install oil seals, bearing seals, and other circular seals into housings without causing damage. It ensures that seals are fitted evenly and accurately, preventing leakage and ensuring proper functioning of mechanical systems. The tool is commonly used in automotive engines, gearboxes, and hydraulic systems during maintenance and assembly work.

A hydraulic brake press tool is a powerful hydraulic tool used to apply controlled pressure for bending, pressing, and shaping metal components, particularly in automotive brake system work. It utilizes hydraulic force to perform precise pressing operations such as installing or removing bushings, bearings, and brake components. This tool is widely used in workshops and service stations for heavy-duty applications requiring high force and accuracy.

An engine oil funnel set is a collection of specially designed funnels used to pour engine oil and other fluids into vehicle engines without spillage. These funnels often come with different sizes, extensions, and adapters to fit various engine oil filler openings. The set ensures clean, efficient, and accurate filling during lubrication and maintenance tasks in automotive workshops.