What is the function of the tool control program in the maintenance environment?

• A. To manage calibration schedules of tools.
• B. To document tool usage for audits.
• C. To safeguard tools, track issuance and return, and prevent loss or theft.
• D. To train technicians in tool handling.

Answer: (C)

Tool control is about accountability for maintenance assets. Its function is to safeguard tools, track issuance and return, and prevent loss or theft. By maintaining a controlled inventory and recording who takes a tool and when it’s returned, the program ensures tools are available when needed, reduces misplacement, and supports audits and loss-prevention efforts. Secure storage and sign-out procedures, along with simple tracking like barcodes or RFID, are common enablers. While calibration schedules, usage documentation for audits, or technician training can be part of broader tool management, they’re not the core focus; the essential purpose is to protect tools and keep accurate records of who has them.