The Morse Taper Drill Chuck Arbor with Tang from Busy Bee Tools is a high-precision adapter designed for mounting Jacobs Taper (2JT) drill chucks onto machines with a #3 Morse Taper (3MT) spindle. Built from hardened and precision-ground steel, this arbor provides a secure and accurate connection, making it ideal for drill presses, lathes, and milling machines. Features: Converts Morse Taper (MT3) to Jacobs Taper (2JT) for drill chuck mounting Hardened and precision-ground steel construction for durability and accuracy Tang design ensures a secure fit and prevents slipping in the spindle Provides a stable and strong connection for precise drilling operations Compatible with drill presses, lathes, and milling machines Specifications: Morse Taper (MT): 3MT Jacobs Taper (JT): 2JT Material: Hardened, precision-ground steel Comes With: One Morse Taper Drill Chuck Arbor (3MT to 2JT) with tang