on all orders over $150*
on all orders over $150*
on all orders over $150*
on all orders over $150*
The Cylinder Servicing Kit from CLK Supplies is a hands-on cylinder repair kit designed to support professional locksmith training and real-world lock servicing. This kit is specifically aligned with Lessons 3.1 to 3.2, focusing on disc tumbler and pin tumbler cylinder lock servicing.
Whether you are learning cylinder mechanics or expanding your locksmith services, this locksmith training kit delivers essential tools and components needed to understand, service, and rekey lock cylinders correctly.
Lesson 3 in the Locksmith Training Program covers cylinder servicing as well as disc and pin types. Envelope 3-1 contains a cam lock, keys and a rekeying kit. With this envelope our program teaches you step by step how to key a disc tumbler cylinder. Envelope 3-2 contains a mortise cylinder (uncombinated), cylinder springs, driver pins, bottom pins, a key and a follower tool. Using this envelope you will learn how to key the pin tumbler cylinder and learn an important step in understanding cylinder servicing.
In this lesson, you’ll learn about the part of the lock that keys operate: the cylinder. Cylinders come in many shapes and sizes. But they all serve the same purpose. A cylinder lets only certain keys operate the lock. So it also keeps other keys from operating the lock.
This comprehensive cylinder servicing kit allows locksmiths to work with multiple lock styles and components, helping them master both theory and practical skills.
Understanding how a cylinder lock works
Servicing a pin tumbler cylinder lock
Working with disc tumbler lock mechanisms
Cam lock servicing and component replacement
Identifying and using mortise cylinder parts
Learning safe methods to rekey lock cylinders
This makes the kit ideal for beginners and developing locksmiths seeking hands-on experience.
When you have completed this lesson, you should be able to:
A cylinder servicing kit is used by locksmiths to disassemble, repair, rekey, and reassemble lock cylinders, including pin tumbler and disc tumbler locks. It helps technicians understand internal lock mechanics and perform professional cylinder maintenance accurately.
A cylinder lock works by aligning internal pins or discs to a shear line when the correct key is inserted, allowing the plug to rotate. Cylinder servicing kits help locksmiths study this mechanism and service worn or damaged internal components.
Yes, many damaged lock cylinders can be repaired by replacing worn pins, springs, cams, or plugs. A professional cylinder repair kit provides the tools and parts needed to diagnose issues and restore proper lock function safely.
To rekey a lock cylinder, the locksmith disassembles the cylinder, removes existing pins, and installs new pins matched to a different key. Cylinder servicing kits provide the correct tools and components to perform this process accurately.
Yes, this cylinder servicing kit is specifically designed for locksmith training and skill development. It supports hands-on learning for rekeying, cylinder repair, and lock servicing, making it ideal for beginners and professional locksmiths.
Cylinder servicing tools typically include pinning tweezers, followers, plug holders, cam tools, and rekeying accessories. These tools help locksmiths safely disassemble cylinders and prevent damage during servicing or rekeying tasks.