13 mm Evacuable KBr Die Set XRF Die Set FTIR Die Set, Evacuable KBr Die Set is used to form pellets/circular discs for IR-FTIR Solid Sampling /Analytical Purpose. Most comece oumonly used die is of 13 mm dia. pellet size. 13 mm KBr Die consists of a two-piter die, tungsten carbide mirror finished punches (envils), pusher rod and pellet removal ring. Die is fitted with a nozzle for evacuation ( if required ). The die is manufactured from hardened stainless steel and can be easily dismantled for cleaning purposes . The entire set is enclosed in a velvetted teak-wood box , for safety and durability. The Die can be subjected to a Max. Load of 15 Tons.