Sprue Bush A-Type

Sprue Bush A-Type for injection mold
Models:
21SBCA (Steel S45C HRC40)
21SBUA (Steel SUJ2 HRC58~62)
21SBSA (Steel SKD61 HRC48~54)

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  • Model 21SBCA/21SBUA/21SBSA
  • Manufacturer Code SBCA/SBUA/SBSA/SB