1.Tool Steel Supplier A-2 Tool steel Flat Ground 2.ISO 9001:2008 certification 3.Tech:EAF+LF+VD+ESR ... 4.Manufacturer price 1.Tool Steel Supplier A-2 Tool steel Flat Ground AISI A2, JIS SKD12, GB Cr5Mo1V ... . As material, the tolerance is +-0~2mm 5. Delivery condition: Black, peeled, milled in four faces . 6. Quality assurance: We are ...