MISUMI STANDARD EJECTOR PINS FOR PLASTIC MOLD,precision finishing

Material: SKH51 Hardness: 59-61HRC
Capable to process min diameter reach 0.2mm, max accuracy reach 0.002mm.
Able to chrome surface and do mark rolling and so on.
These series products with high hardness, good toughness, well hard-wearing and heat-stable, more suitable application in precise mold, optimal its lifetime, especially in controlling heat deform.