材质：高速钢特点：此系列切削刃径抛光处理的刀具是专门为铝材、铜、金等高速切削，可达到优良的光洁度。
Materials:HSS Features: the cutter is specifically designed for high-speed cutting of aluminum, copper and gold etc, with excellent finish.
利用新型中频对靶磁控溅射在硅和M2高速钢基体上沉积了一系列无氢含铬类金刚石膜。
The hydrogen-free diamond-like carbon(DLC) films were deposited on substrates of Si and M2 high-speed steel using a new mid-frequency dual-magnetron sputtering.
材质：高速钢特点：此系列切削刃径抛光处理的刀具是专门为铝材、铜、金等高速切削，可达到优良的光洁度。
Materials:HSSFeatures: the cutter is specifically designed for high-speed cutting of aluminum, copper and gold etc, with excellent finish.
材质：高速钢特点：此系列切削刃径抛光处理的刀具是专门为铝材、铜、金等高速切削，可达到优良的光洁度。
Materials:HSSFeatures: the cutter is specifically designed for high-speed cutting of aluminum, copper and gold etc, with excellent finish.
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