Durston 1502 Steel Plain Round Mandrel 10mm to 25mm Ultrasonics ready-to-run package: the MX-4 Evolution

ready-to-run package: the MX-4 Evolution LCD control unit

not including tang)

The lever can be flipped to slacken the blade at the end of use

Measuring 9

then quench in pickle once it cools below red

Durston 1502 Steel Plain Round Mandrel 10mm to 25mm Ultrasonics ready-to-run package: the MX-4 EvolutionThe Durston 1502 Steel Plain Round Mandrel is a hardened steel forming tool designed for a wide range of round forming tasks. Tapering from approximately 10mm at the narrow end to 25mm at the wide end, this mandrel provides a smooth, continuous working surface ideal for shaping rings, bezels, and other rounded forms in non ferrous metals such as gold, silver, and brass. Features Hardened steel construction for durability and resistance to deformation