Features Premium material - The connecting rod is made of high-quality stainless steel, which has been forged by heat treatment, high hardness. Good work performance - This tension rod is stable and has excellent performance when using. Practical accessories - High precision connecting rod that fits better with the mini lathe parts. Application - The connecting rod of the electric drill is suitable for the mini lathe chuck. Specification - M 14 x 1 chuck connecting rod for K01-50/63 K02-50/63. Specification: Condition: 100% Brand New Item Type: Tension Rod Material: stainless steel. Feed connection thread: M 14 x 1. Size: (optional). 6mm: 6mm inner diameter 8mm: 8mm inner diameter 10mm: 10mm inner diameter 12mm:12mm inner diameter #001:10mm OD Note: the first four are the connecting rod of the chuck motor, and the front numbers refer to the openings. The other is the hand drill chuck connecting rod, which refers to the shank diameter. M 14 x 1, M 14 means that the screw diameter of the connecting rod is 14 mm and 1 refers to the thread pitch of 1 mm. Package list: 1 x connecting rod. Package List