How Locksmiths Cut Keys: A Behind-the-Scenes Look at the Process

Have you ever wondered what happens when you get a key made? The process seems simple when you watch a locksmith at work. You hand over your key, wait a few minutes, and receive a perfect copy. But there's more to key cutting than meets the eye.

Key cutting is the process of duplicating a key by using specialized tools to precisely match the cuts and grooves of an original key. This skill combines traditional craftsmanship with modern technology, allowing locksmiths to create accurate copies that work smoothly in your locks.

Every day, locksmiths across Utah in places like Murray, West Jordan, and Sandy help people who need new keys. Whether you're locked out of your home or simply need a spare, understanding how key cutting works can help you appreciate this essential service.

The Basic Tools of Key Cutting

Professional locksmiths rely on several specialized tools to create perfect key copies:

Key Cutting Machines

The key duplicator is the most important tool in a locksmith's arsenal. These machines come in different types:

• Manual duplicators require the locksmith to guide the cutting process by hand
• Automatic duplicators use computer technology to ensure precision
• Code cutting machines create keys based on number codes rather than physical templates
  
  

Key Blanks

Before cutting begins, locksmiths must select the right key blank – an uncut key that matches your original in:

• Brand and model compatibility
• Material (usually brass, nickel, or steel)
• Key head design and keyway pattern
  
  

Measuring and Calibration Tools

Precision is essential in key cutting. Locksmiths use:

• Key gauges to measure depths and spaces
• Calibration tools to ensure machine accuracy
• Magnifying equipment to check fine details
  
  

The Step-by-Step Key Cutting Process

1. Identifying the Right Key Blank

The first step in key cutting happens before any actual cutting. The locksmith must:

• Examine your original key
• Identify the manufacturer and key type
• Select a matching blank from their inventory
  
  

This critical first step ensures compatibility with your lock system. Using the wrong blank would mean wasted time and materials.

2. Setting Up the Duplicator

Once the correct blank is selected, the locksmith:

• Secures your original key in the "tracer" vise
• Places the new blank in the "cutter" vise
• Ensures both keys are perfectly aligned
• Calibrates the cutting depth
  
  

3. The Cutting Process

With everything in place, the actual cutting begins:

• The locksmith starts the machine
• The cutting wheel moves along the blank
• It creates precise grooves matching your original key
• For manual machines, the locksmith guides this process carefully
  
  

Key cutting requires a steady hand and careful attention. The slightest error could mean a key that won't work properly.

4. Finishing and Testing

After cutting, your key isn't quite ready:

• The locksmith removes rough edges with a file
• They polish the key to ensure smooth operation
• Most importantly, they test the new key to confirm it works
  
  

This quality control step ensures you won't walk away with a faulty key.

Modern Key Cutting Technology

Today's locksmithing goes beyond traditional mechanical cutting:

Electronic and Transponder Keys

Modern car keys often contain electronic chips. Cutting these keys involves:

• Duplicating the physical key pattern
• Programming the electronic transponder chip
• Testing with specialized equipment
  
  

Many locksmiths in Murray and surrounding areas have invested in this advanced technology.

Laser Key Cutting

High-security keys often use laser cutting technology:

• Creates more complex sideways cuts
• Offers greater security against unauthorized duplication
• Requires specialized equipment
  
  

Key Cutting Software

Computer programs now help locksmiths:

• Store key codes digitally
• Create keys without physical templates
• Ensure perfect accuracy
  
  

Common Key Cutting Challenges

Even skilled locksmiths face challenges:

Worn Original Keys

When your original key is worn down:

• The template may not be accurate
• The locksmith might need to make adjustments
• Sometimes cutting by code is necessary instead
  
  

High-Security Keys

Many keys now have special features that make them harder to duplicate:

• Restricted key systems require authorization
• Specialty keys need particular equipment
• Some manufacturers limit who can make copies
  
  

Unusual Key Types

Not all keys are created equal. Locksmiths must be prepared for:

• Antique or obsolete key styles
• Foreign lock systems
• Specialty and safe keys
  
  

DIY vs. Professional Key Cutting

While some stores offer self-service key cutting:

The Limitations of DIY

• Limited blank selection
• No professional verification
• Lower precision equipment
• No troubleshooting assistance
  
  

Benefits of Professional Locksmith Services

When you choose a professional locksmith in West Jordan or Midvale:

• Expertise ensures your key works the first time
• Quality materials mean longer-lasting keys
• Warranty protection if something goes wrong
• Advice on security concerns
  
  

Emergency Key Cutting Services

One of the most valuable services locksmiths provide is emergency assistance:

Mobile Key Cutting

Many locksmiths offer:

• 24/7 emergency response
• On-site key cutting services
• Fast solutions when you're locked out
  
  

Emergency Lockout Assistance

Beyond just cutting keys, locksmiths can:

• Open locked doors without damage
• Repair damaged locks
• Provide temporary security solutions
  
  

Choosing the Right Locksmith for Key Cutting

Not all locksmiths offer the same quality service. Look for:

• Proper licensing and certification
• Experience with your specific key type
• Modern equipment for better results
• Positive reviews from other customers
• Fair pricing with no hidden fees
  
  

Protect Your Keys and Your Security

Finally, some advice about key security:

• Never let strangers copy your keys
• Keep spare keys in secure locations
• Consider upgrading to high-security keys
• Work with trusted locksmiths only

Get Professional Key Cutting Today

Don't trust your security to just anyone. When you need keys cut with precision and care, work with professionals who understand the science and art of locksmithing.

Contact Lynn's Lockshop today for all your key cutting needs in Murray, West Jordan, Midvale, Sandy, and throughout Utah. With advanced equipment, experienced technicians, and emergency services available, we're ready to help whenever you need us. Your security is our priority – call now and experience the difference professional locksmithing makes!