Automotive Locksmithing Tools Flashcards
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Which type of key cutting machine uses a stylus tracing a code wheel or original key to reproduce a cut pattern?
Answer: Pantograph duplicator
A pantograph duplicator traces the original key or a code template with a stylus and simultaneously cuts the duplicate to match the profile.
What is the primary purpose of a depth and space gauge in automotive key cutting?
Answer: To measure existing key cuts and verify cutting machine accuracy
A depth and space gauge allows locksmiths to measure the precise depth and spacing of cuts on an existing key or to verify the accuracy of a newly cut key.
A laser key cutter (also called a sidewinder cutter) is specifically designed to cut which type of automotive key profile?
Answer: High-security laser/milled track keys
Laser key cutters are designed to cut high-security laser-cut (milled/sidewinder) keys that have cuts machined into the side rather than the edge of the blade.
When using a code cutting machine, what is the 'bitting list' used for?
Answer: Identifying the sequence and depth values for each key cut based on the key code
A bitting list (or bitting code) provides the specific depth values for each cut position on a key, allowing the code cutter to produce the correct key from the key code alone.
Which tool is specifically used to extract a broken key fragment that has snapped off inside an automotive door lock cylinder?
Answer: Key extractor
Key extractors are hooked or barbed tools inserted alongside a broken key fragment to grip and remove it from the lock cylinder without damaging the cylinder.
A 'tryout key set' for automotive locksmithing is used to:
Answer: Progressively try many pre-cut keys to open a lock without the original key
Tryout key sets contain a series of keys with different bitting combinations that are tried systematically in a lock to find the correct combination without the original key.
What is the function of a 'clamp' or 'jaw' on a key cutting machine?
Answer: It holds the key blank securely in the correct orientation during cutting
The clamp or jaw on a key cutting machine firmly holds the key blank in the proper position and orientation so that cuts are made accurately at the correct locations.