This product is part of an accessory for the 15 Ton Hydraulic KBr Press (PN 51004599). The bench top easy-to-operate press allows creation of the highest quality KBr pellets. It is used with the Evacuable KBr die to prepare high quality 13 mm pellets. Requires, but does not include the Evacuable KBr Die (51001144), the KBr Pellet Holder (04810949), and the Adjustable Adapter (L1060351).