Includes exist center to assist long workpieces, reducing deformation and ensuring smooth, accurate whirling for upgraded machining accuracy and efficiency High accuracy B12 grip ensures uniform and stable clamping force, safely holding workpieces of various measurements for drilling and cutting tasks with strengthened stability and security Permanent metal construction with powerful aluminum alloy furnishes consistent execution under prolonged and concentrated use, ideal for accuracy whirler operations Direct current install and consistent multiple tiny lathes, this tailstock assembly is developed for both hobbyists and professional machinists household workshops otherwise industrial settings Five hundred professional appendage with a sphere bearing whirling center enhances stability and durability, making it excellent for small lathes in detailed whirling tasks, Manufacturer: Dawutocap