CAL Automotive Locksmithing Tools 2

Question 1

Which type of key cutting machine uses a stylus tracing a code wheel or original key to reproduce a cut pattern?

Accepted Answer

Pantograph duplicator

Answer

A pantograph duplicator traces the original key or a code template with a stylus and simultaneously cuts the duplicate to match the profile.

Question 2

What is the primary purpose of a depth and space gauge in automotive key cutting?

Accepted Answer

To measure existing key cuts and verify cutting machine accuracy

Answer

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.

Question 3

A laser key cutter (also called a sidewinder cutter) is specifically designed to cut which type of automotive key profile?

Accepted Answer

High-security laser/milled track keys

Answer

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.

Question 4

When using a code cutting machine, what is the 'bitting list' used for?

Accepted Answer

Identifying the sequence and depth values for each key cut based on the key code

Answer

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.

Question 5

Which tool is specifically used to extract a broken key fragment that has snapped off inside an automotive door lock cylinder?

Accepted Answer

Key extractor

Answer

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.

(CAL) Certified Automotive Locksmith Practice Test

(CAL) Certified Automotive Locksmith Practice Test

CAL Automotive Locksmithing Tools 2