The Juratools 3X Hobo Nickel Holder features a unique brass collet system, specifically designed for the most popular coins used by artists. The sturdy outer clamp minimizes vibration, ensuring precision during engraving. The holder includes collets for the following coin sizes: Penny, Dime, Nickel, Quarter, Dollar, Half Dollar, and Eisenhower Dollar (coins not included).

Inner diameters: 19.07 mm, 21.2 mm, 21.28 mm, 24.2 mm, 26.49 mm, 30.6 mm, and 38.1 mm.

Fits the Jura 3X Line only. Can be used with other vises using the Jura Aluminum Adaptor Block.