亚细晶粒,物理性能十分均衡,通用性强,推荐制作深钻孔,整体硬质合金铣刀、钻头,适用于加工合金钢、铝合金、有色金属、耐热合金、碳钢、铸铁等。
Sub-fine grain size, very balanced physical properties,strong versatility, recommended for deep drilling, solid carbide milling cutters,drills, suitable for processing alloy steel, aluminum alloy, non-ferrous metals, heat-resistant alloys, carbon steel, cast iron, etc.