The product is a Universal Engineering Kwik-Switch collet chuck with a taper design, specifically model 80237G paet number 9400005. This workholding tool, designed for CNC machining and metalworking applications, is manufactured in the United States by Universal Eng. The Kwik-Switch shank type allows for quick and easy tool changes, making it a convenient and reliable choice for various industrial applications.
Measurements are shown in the photos. Pictures are of the exact items that you'll be receiving. Please see pictures for more details and feel free to contact me with any questions.