cold work mould steel O1/1.2510: Port:ShenZhen MOQ:20T Supply ... Terms: L/C,T/T cold work mould steel O1/1.2510 product Specifications:1.2510: Tool Steel, 1.2510 / O1 / SKS ... /1.2344, A2, O1/1.2510, S7, L61.2510: 1. Tool Steel, 1.2510 / O1 / SKS 3 / 9CrWMn, 1.2842 / O2 ... .Advantage: high quality, competitive prices, prompt delivery, excellent after-sales service cold work mould steel O1/1.2510