MT3 B18 Drill Chuck Arbor, Keys,Flat Tail Taper Shank Arbor,End Morse Toolholding Connector

Material: 40Cr. Length: 139 mm / 5.47 inches. Accuracy: 0.01mm. Application: Lathe. Product weight: about 333g. Morse drill chuck adapters are suitable for all drill chucks with 6JT drilling and any machine with 3MT spindle. Morse taper shanks insert tools directly into the machine spindle for high torque applications. Morse taper long end 3MT (with handle) to Jacob taper 6JT (short end). The flat tail post has a fine workmanship, a smooth and smooth surface, and no burrs. . Heat-treated steel structure with high hardness and long life. We strive to provide you with high quality and convenient service. You are welcome to contact us if you have any problem about our product, we will give you a satisfactory reply.