The lifespan of moulds for injection moulding varies, and mainly depends on the materials used. Normally we guarantee a minimum of 100,000 shots maintenance-free with fully hardened production moulds. Between 100,000 and 500,000 shots, additional maintenance may be required. Between 500,000 and 1,000,000 shots, further revision may become necessary. Everything depends entirely on the mould and production volume. If required, this can be determined in advance.