This die set fits professional hand and automatic presses with a 3/8" smooth shank arbor and 1/2" smooth shank base.
These dies are for professional presses only and do not fit snap pliers or hobby type presses. Dies are warrantied to be free of manufacturer's defects for 90 days. These dies are maintenance free, do not lubricate.
Note: We also include all 4 pieces in the 4 piece die set so you only need one dies set for either a single or dual station setup (If you have 1 press, use the 3 piece die set. If you have 2 presses, use the 4 piece die set).