Starrett 65122 Machinist Caliper Micrometer Kit 4 Piece

Product Description

The STARRETT 65122 is a 4-piece machinist measurement kit designed for precision layout and inspection work in machine shops, fabrication environments, and field service applications. The kit bundles a dial caliper, an outside micrometer, a precision rule, and a protective carrying case into a single package. These instruments are used for measuring external dimensions, inside depths, and linear distances with the accuracy required in trade and production settings. A licensed machinist, tool-and-die tech, or precision measurement technician will find this kit a practical all-in-one solution for bench or field use. The protective case keeps all instruments organized and protected from damage during transport and storage.

This kit is suited for residential and commercial shop environments where multiple precision measuring tools are needed without sourcing each instrument separately. It is commonly used during equipment fabrication, mechanical repair, quality control checks, and dimensional inspection of components. The inclusion of both a dial caliper and an outside micrometer covers a broad range of common measurement tasks encountered in HVAC, plumbing, electrical, and general mechanical trades.

Key Features

• 4-piece kit includes dial caliper, outside micrometer, precision rule, and protective case
• Dial caliper enables fast, direct-reading measurement of external and internal dimensions
• Outside micrometer provides high-accuracy measurement of external part dimensions
• Precision rule supports linear layout and distance measurement tasks
• Protective carrying case stores all four instruments securely during transport and storage

Compatibility

Designed as a general-purpose precision measurement kit suitable for machinists, fabricators, and trade professionals requiring multiple calibrated instruments in a single package.

Installation Notes

These instruments require no installation but should be handled and stored with care to maintain calibration accuracy. Keep instruments clean and free of chips, coolant, and debris before and after use. Store in the included protective case when not in use to prevent damage to measuring faces and dial mechanisms. Calibration should be verified periodically against a known standard, particularly in high-use or high-vibration environments.