... disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological ... -ferrous wire under a diameter of 20mm and tubes under a diameter of 10mmYG814.60—14.8≥ ... to draw steel wire, on-ferrous wire and alloy rods, tubes, also for making wear parts, tools(such as ... 86.5Suitable for drawing dies to draw steel rods and tubes at a high compression ratio, also for ...