As modern doors and high-security locks become stronger, forcible entry is increasingly difficult and time-consuming. The K-Tool and the “Thru-the-Lock” method offer a practical, efficient solution—enabling crews to remove cylinders and manipulate locks with minimal damage and maximum speed. K-ToolDeveloped by an FDNY lieutenant and a licensed locksmith, the K-Tool is engineered to extract both rim and mortise lock cylinders from glass or solid doors. Its proven geometry bites and grips cleanly so the cylinder can be removed without destroying the surrounding hardware. Key ToolsOnce the cylinder is removed, the included Key Tools insert into the lock mechanism and actuate the bolt, allowing the door to be opened quickly and safely. Carry PouchA top-grain leather pouch is included to store the K-Tool and Key Tools together. The pouch protects the tools, prevents loss, and keeps everything organized for rapid deployment. Includes: K-Tool, full set of Key Tools, top-grain leather pouch, and step-by-step instructions.