Solid carbide milling burr for locksmiths 4 x 70 mm

The latest generation of solid carbide burrs has been specifically developed for professional locksmith applications. The cylindrical profile cylinder burr 6 x 80 mm by PFERD features an integrated drill tip and serrated cutting edges, making it ideal for efficiently milling secured profile cylinders with pull protection. The integrated drill tip allows precise centering directly in the cylinder, ensuring controlled and accurate guidance throughout the milling process. The specially designed tooth pattern and flute geometry enable effective chip removal, reduce heat build-up, and significantly minimize the risk of jamming or tool breakage. Thanks to its high material removal rate, the burr can be used particularly quickly while offering an above-average service life. The result is faster, smoother operation with a high degree of control – a clear advantage when professionally opening profile cylinders under demanding conditions. 

The auxiliary milling key is designed to address malfunctions that occur after the milling process.For cylinders with emergency and danger functions, the cam coupling is held in place by pressing the auxiliary milling key into the center of the cylinder while turning it. If the coupling becomes stuck, a light tap with a hammer can help release it.For standard cylinders, vibrations during the milling process may cause the coupling to shift forward. To resolve this, hold the keyway in a vertical position and use the auxiliary milling key to push the coupling inward, allowing the cam to rotate freely.If a key is lodged inside the cylinder, use a 1 mm pointed spring steel wire, such as our Coupling Actuator (SKU: 3138), which can be purchased separately. Press the wire against the edge of the core while simultaneously turning the auxiliary milling key to move the cam. 

This practical tool enables you to remove pins, springs and fragment residues from the milling or drilling passage. 

With the aid of this special tensioner, which was designed by Lock Noob especially for Multipick, a wide range of tubular locks can be opened successfully. In addition, this tensioner also supports the ball bearing drill protection found in some locks. This tubular tensioner is made from Multipick's well-known high quality spring steel  which ensures a sensitive feedback. A product of Multipick "Made in Germany - Made in Bonn". 

The latest generation of solid carbide burrs has been specifically developed for professional locksmith applications. The cylindrical profile cylinder burr 4 × 60 mm by PFERD features an integrated drill tip and serrated cutting edges, making it ideal for efficiently milling secured profile cylinders with pull protection. The integrated drill tip allows precise centering directly in the cylinder, ensuring controlled and accurate guidance throughout the milling process. The specially designed tooth pattern and flute geometry enable effective chip removal, reduce heat build-up, and significantly minimize the risk of jamming or tool breakage. Thanks to its high material removal rate, the burr can be used particularly quickly while offering an above-average service life. The result is faster, smoother operation with a high degree of control – a clear advantage when professionally opening profile cylinders under demanding conditions.