工具钢的一些应用有钻头、深压模、底刃、冲床、挤出模及切割刀具等。
Some applications of tool steels include drills, deep drawing dies, shear blades, punches, extrusion dies, and cutting tools.
钢齿牙轮钻头增强了工作的平稳性，降低了牙齿的冲击载荷，使牙轮钻头的耐磨性能得到提高；
Steel tooth bit can increase the bit's stability and lower the tooth impact load, and enhance its wear resistance.
不一会儿，吉来心爱的钻头已顺利钻进了钢门。
In a minute Jimmy's pet drill was biting smoothly into the steel door.
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