Professional Locksmith Course

Lesson 1 • Lock Anatomy and Terminology

Identifies every major component of pin tumbler, wafer, and disc locks using correct trade terminology. Builds the vocabulary required for all subsequent technical chapters.

Lesson 2 • Tools of the Trade

Introduces the standard hand tools, plug followers, and tension wrenches used daily by locksmiths. Proper tool selection and care directly affect work quality and equipment longevity.

Lesson 3 • Key Identification and Measurement

Covers key blank selection, bitting measurement, and depth-and-space specifications. Accurate measurement is the prerequisite skill for all key-cutting work.

Lesson 4 • History and Scope of Locksmithing

Traces the evolution of lock technology from ancient mechanisms to modern security systems. Provides context for understanding why current standards and practices exist.

Lesson 1 • Key-by-Code and Origination

Explains how to produce a working key from a manufacturer code without an existing key. This skill is essential for lockout service and lost-key situations.

Lesson 2 • Quality Control and Testing

Establishes inspection routines to verify cut accuracy before delivering keys to clients. Consistent quality control reduces callbacks and builds professional reputation.

Lesson 3 • Transponder and Laser-Cut Keys

Introduces high-security laser-cut (sidewinder) keys and basic transponder key duplication. These key types are increasingly common in automotive and high-security residential work.

Lesson 4 • Manual Key Cutting Techniques

Teaches hand-filing and vise-based cutting for situations where machines are unavailable. Reinforces depth-and-spacing knowledge from Chapter 1 through hands-on practice.

Lesson 1 • Raking and Speed Entry Methods

Covers city rake, snake rake, and Bogota techniques for rapid non-destructive entry. Raking complements single-pin picking when speed is prioritised over precision.

Lesson 2 • Bypass Techniques for Common Hardware

Teaches shimming, loiding, and under-door tool use for bypassing latches and padlocks without picking. Bypass methods are often faster than picking for specific hardware types.

Lesson 3 • Principles of Lock Picking

Explains the mechanical tolerances that make picking possible, including binding order and false sets. Understanding these principles is required before any picking technique is attempted.

Lesson 4 • Single-Pin Picking Techniques

Develops the core skill of setting individual pins to the shear line using short hooks and medium hooks. This technique is the foundation for opening most pin tumbler locks.

Lesson 1 • Deadbolt Installation and Adjustment

Guides students through full deadbolt installation including cylinder, thumb turn, and strike alignment. Proper adjustment ensures smooth operation and resistance to forced entry.

Lesson 2 • Door Preparation and Hardware Fitting

Covers measuring, boring, and chiseling door and frame for standard lock backsets. Accurate door prep prevents misalignment and callback service calls.

Lesson 3 • Troubleshooting Residential Hardware

Diagnoses and resolves common issues including stiff cylinders, misaligned strikes, and worn latches. Systematic troubleshooting reduces time on site and improves client satisfaction.

Lesson 4 • Rekeying Pin Tumbler Cylinders

Teaches the complete rekeying process using a plug follower, pinning tray, and new pin kits. Rekeying is the most frequently requested residential locksmith service.

Lesson 1 • High-Security Cylinders and Restricted Keyways

Covers the features of high-security cylinders including sidebar mechanisms and patented restricted keyways. These cylinders are standard in commercial master key systems requiring key control.

Lesson 2 • Exit Devices and Panic Hardware

Teaches installation and adjustment of rim, mortice, and vertical rod exit devices on commercial doors. Correct installation is critical for life-safety compliance and smooth egress.

Lesson 3 • Master Key System Design Basics

Explains the hierarchy of grand master, master, and change keys and how pin stacks are configured. A well-designed master key system balances access control with security.

Lesson 4 • Mortice Lock Installation and Service

Covers mortice lock case preparation, cylinder installation, and trim fitting for commercial doors. Mortice locks are the dominant hardware type in commercial and institutional settings.

Lesson 1 • Automotive Lock Systems Overview

Surveys door lock, trunk, and ignition cylinder types across major vehicle platforms. Understanding platform differences guides tool selection and entry strategy.

Lesson 2 • Transponder Key Programming Basics

Introduces on-board diagnostic programming, key learning procedures, and basic transponder cloning. Transponder programming is now required for most post-1995 vehicle key service.

Lesson 3 • Automotive Key Origination

Covers decoding door and ignition cylinders to originate keys without a reference code. This skill is essential for lost-key service on vehicles without electronic records.

Lesson 4 • Ignition Cylinder Removal and Service

Guides students through removing, rekeying, and replacing ignition cylinders on common vehicle platforms. Ignition service requires knowledge of steering column safety and anti-theft systems.

Lesson 1 • Vault Door and Deposit Box Service

Introduces vault door hinge adjustment, bolt work lubrication, and safe deposit box drilling. Vault service requires understanding of multi-bolt mechanisms and time-lock integration.

Lesson 2 • Combination Changing and Servicing

Explains how to change dial combinations, service worn wheel packs, and replace electronic lock modules. Regular service extends safe life and maintains reliable locking performance.

Lesson 3 • Safe Drilling Techniques

Covers drill point selection, carbide bit use, and scope hole placement for opening safes when manipulation fails. Drilling is a last-resort method requiring precise execution to minimise damage.

Lesson 4 • Combination Lock Manipulation

Teaches the systematic manipulation technique for opening dial combination locks without the combination. Manipulation is the preferred non-destructive method for authorised safe opening.

Lesson 1 • Electrified Hardware Installation

Covers installation of electric strikes, magnetic locks, and electrified mortice cylinders on commercial doors. Correct wiring and fail-safe vs. fail-secure selection are critical for life-safety compliance.

Lesson 2 • Troubleshooting Electronic Systems

Develops a systematic diagnostic approach for power faults, credential failures, and communication errors. Efficient troubleshooting minimises client downtime and demonstrates advanced technical competence.

Lesson 3 • Access Control System Architecture

Explains the components of a credential-based access control system including controllers, readers, and power supplies. Understanding system architecture is required before any installation or programming work.

Lesson 4 • Smart Lock Installation and Configuration

Guides students through installing Wi-Fi and Bluetooth smart locks and configuring them via mobile apps. Smart locks are increasingly specified in residential and small commercial projects.