Locksmith Course

Lesson 1 • Workplace Safety Fundamentals

Addresses personal protective equipment, safe tool handling, and job-site hazard awareness. Safety practices introduced here apply throughout all subsequent chapters.

Lesson 2 • History and Scope of Locksmithing

Traces locksmithing from ancient mechanisms to modern security systems. Establishes context for why the trade exists and how it has evolved professionally.

Lesson 3 • Professional Ethics and Legal Obligations

Covers ethical conduct, client confidentiality, and compliance with licensing regulations. Grounds students in the legal framework governing locksmith practice.

Lesson 1 • Lock Grading and Standards

Explains industry grading systems that rate lock durability and security performance. Students apply grading knowledge to recommend appropriate locks for specific applications.

Lesson 2 • Wafer, Disc, and Tubular Locks

Covers alternative lock mechanisms beyond pin tumbler designs. Students compare operating principles and identify appropriate service techniques for each type.

Lesson 3 • Deadbolts, Padlocks, and Mortice Locks

Examines bolt-based and case-based lock assemblies used in residential and commercial settings. Students learn how each integrates into door hardware systems.

Lesson 4 • Pin Tumbler Lock Mechanics

Explains driver pins, key pins, springs, and the shear line concept. This is the most common lock type and forms the basis for lock picking and rekeying skills.

Lesson 1 • Key Blank Identification and Selection

Teaches how to read key blank catalogues, identify bow and blade profiles, and match blanks to locks. Accurate blank selection is prerequisite to all cutting operations.

Lesson 2 • Specialty and High-Security Key Cutting

Addresses laser-cut, dimple, and restricted key profiles requiring specialised equipment. Students understand the added precision and authorisation requirements involved.

Lesson 3 • Manual Key Cutting Techniques

Covers hand-filing and manual duplicator operation for basic key cutting. Students develop tactile precision before advancing to automated equipment.

Lesson 4 • Key Origination from Locks

Teaches decoding a lock to originate a key without an existing copy. This skill bridges key cutting with lock analysis covered in earlier chapters.

Lesson 1 • Rekeying Pin Tumbler Cylinders

Covers the complete rekeying workflow: removal, disassembly, pin replacement, and reassembly. Students achieve correct shear-line alignment for smooth key operation.

Lesson 2 • Diagnosing and Repairing Lock Faults

Covers systematic diagnosis of stiff, binding, or non-operating locks and their repair. Students apply mechanical knowledge from Chapters 2 and 4 to resolve real-world faults.

Lesson 3 • Rekeying Wafer and Disc Locks

Adapts rekeying procedures to wafer and disc detainer mechanisms introduced in Chapter 2. Students handle the unique tolerances and wafer sequencing these locks require.

Lesson 4 • Master Key System Basics

Introduces master keying theory, cross-keying, and pin stack combinations. Students design simple master key systems for small residential or commercial applications.

Lesson 1 • Raking and Rapid Entry Methods

Covers raking tools and techniques for faster, less precise entry on lower-security locks. Students understand when raking is appropriate versus single pin picking.

Lesson 2 • Lock Picking Theory and Tension Control

Explains the mechanical basis of picking: binding order, false sets, and tension application. Mastery of tension control is the single most critical picking skill.

Lesson 3 • Impressioning for Entry

Teaches impressioning as a non-destructive method to originate a working key from a locked cylinder. Students practise mark reading and iterative filing to achieve a functional key.

Lesson 4 • Single Pin Picking Techniques

Teaches systematic single pin picking (SPP) for pin tumbler locks using various pick profiles. Students develop the precision needed for high-security cylinders.

Lesson 1 • Drilling Techniques and Drill Points

Covers drill bit selection, attack points on pin tumbler and mortice locks, and depth control. Students drill precisely to destroy only the shear line while preserving the door.

Lesson 2 • Lock Replacement After Destructive Entry

Teaches hardware removal, door prep, and installation of replacement locks after destructive entry. Students restore security to the original or higher standard.

Lesson 3 • When to Use Destructive Entry

Establishes decision criteria for choosing destructive over non-destructive entry. Students weigh lock type, urgency, client authorisation, and damage minimisation.

Lesson 1 • Vehicle Lock Systems Overview

Surveys door lock, trunk, and ignition cylinder types across common vehicle platforms. Students identify lock types before selecting the correct entry or service approach.

Lesson 2 • Ignition Cylinder Service and Replacement

Covers removal, rekeying, and replacement of ignition lock cylinders across common vehicle types. Students restore ignition function after lockout or cylinder failure.

Lesson 3 • Automotive Non-Destructive Entry

Covers slim jim, long reach, and air wedge tools for vehicle lockout situations. Students practise entry without triggering airbags or damaging weather stripping.

Lesson 4 • Transponder Key Basics

Introduces transponder chip technology, immobiliser systems, and basic programming concepts. Students understand why a mechanically correct key may still not start a vehicle.

Lesson 1 • Access Control System Integration

Introduces how electronic locks connect to controllers, panels, and management software. Students configure basic access control systems and understand system topology.

Lesson 2 • Installing Electronic Lock Hardware

Covers door preparation, wiring, power supply selection, and mechanical alignment for electronic locks. Proper installation prevents the most common electronic lock failures.

Lesson 3 • Electronic Lock Technology Overview

Surveys keypad, card reader, biometric, and Bluetooth lock categories and their operating principles. Students distinguish between standalone and networked electronic lock architectures.

Lesson 4 • Troubleshooting Electronic Lock Faults

Covers systematic diagnosis of power, credential, communication, and mechanical faults in electronic locks. Students restore system function using structured fault-isolation methods.