SDS25.H is Across International's 25 mm diameter ID heated die with digital controller. The live Across page describes it as a hardened steel dry pressing die set for pellet presses, designed to make 25 mm diameter cylinder-shape pellets while heating up to 250°C.

Across notes that the programmable heating system is built into the die sleeve and uses a PT-100 heater and sensor. The set also includes a WK-1 digital temperature controller for heating control during pressing.

Die Set Includes

• Two 25 mm ID cylinder-shape core dies made of highly polished hardened steel.
• One steel sleeve with PT-100 heater and sensor.
• One steel support plate.
• One thermal isolation plate.
• One push rod.
• One cylinder pellet ejector.
• One WK-1 digital temperature controller.

Important

Across instructs users to wear protective goggles during operation, clean the die set with absolute ethyl alcohol after use, store it in a dry box with silica gel to avoid rusting on the surface, and never apply pressure beyond 70 tons.