Circular Replacement Die Set Plunger Size:4 mm Plunger the chamber is closed and

the chamber is closed and the pressure applied to the fluid with the pump

it would be unreasonably big for a standard press

If you are looking to make a larger diameter and/or taller pellet please see our standard die sets here

The polishing of all corners/edges also takes more time to achieve the high level of finish

Standard Compatibility: Fits 45 mm OD dies (standard for die sets up to 25 mm ID)

Circular Replacement Die Set Plunger Size:4 mm Plunger the chamber is closed andIf you have broken a plunger or just need a spare you can order them here, we stock the smaller ones as they are the most commonly overloaded. Plungers break when they are overloaded, not inserted correctly or aligned with the pressing surfaces. The most common is when they are overloaded and this is particularly true with the smaller ones where a few pumps of the hydraulic press handle can lead to very high stresses on small cross sectional area of