Maxigear Drill Chuck Arbor #3 MT - #4 JT M12 x 1.75 Thread

The Maxigear Drill Chuck Arbor #3 MT - #4 JT M12 x 1.75 Thread is part of the Maxigear range — precision engineering tools and machining accessories designed for toolmakers, machinists, and precision engineers across Australian industry. Maxigear products are selected by engineering workshops, tool rooms, CNC shops, trade schools, and industrial maintenance teams for reliable performance in demanding machining and measurement applications.

Where this product is used

Maxigear Morse Taper drill chuck arbors connect Jacobs Taper drill chucks to Morse Taper machine tool spindles across all standard MT sizes, supporting lathes, drill presses, and milling machines.

• Connecting Jacobs Taper drill chucks to Morse Taper lathe tailstock and drill press spindles
• Workshop and toolroom use on lathes, radial arm drills, and floor-standing drill presses
• Adapting drills and accessories from one taper standard to another in mixed-machine workshops

Key specifications

Selecting the right option

Select the combination of Morse Taper shank (#2MT, #3MT, or #4MT) that fits your machine's spindle socket, and the Jacobs Taper (#3 JT, #4 JT, or #6 JT) that matches your drill chuck bore. Confirm the thread size (M12 × 1.75, M16 × 2, or 10 × 1.5) matches the chuck draw bolt where applicable.