🛠 lock core structure learning tool set | Master Key

This is a locksmith training tool set for professionals and enthusiasts, designed for learning and identifying common door locks and padlock structures, helping you improve your understanding of the internal structure and operating mechanism of the lock core.Can also be used in emergency situations if keys are lost

The set contains three tools, which are suitable for two common door lock key slot types (KW1, SC1) and one common padlock slot type (M1/MS2) in the US market, suitable for a variety of training and evaluation scenarios.

⚠️ Please note: KW1、SC1 is suitable for the lock core with a five-bead structure; the M1/MS2 tool is suitable for padlocks with a three-bead or four-bead structure.

✨ Product highlights

Dual-function design: observe the lock core structure while performing tension operation, effectively assisting in structure identification and training.And make new keys

Precise alignment: Each tool strictly matches the corresponding key slot, with a clear structure and intuitive operation.

Adjustable tension rod: supports left and right switching, and flexibly responds to different practice direction requirements.

Structural analysis function: The depth position of each bead can be intuitively observed, which is easy to remember and analyze.

⚠️ Instructions for use

Please operate gently when using it to avoid excessive force and damage to the tool head.

This set of tools is an ideal choice for you to deeply understand the lock core structure and improve your locksmith skills. Whether it is daily training, lock maintenance evaluation, or structural matching research, it can bring you an efficient and professional experience.