Materials of Milling Cutters.The commonly used milling cutters are made of high-speed steel, which is generally adequate for most jobs.
铣刀的材料。普通使用的铣刀用高速钢制造。这对一般大多数工作已足够。
Milling cutters tipped with sintered carbides or cast nonferrous alloys as cutting teeth are usually employed for mass production, where heavier cuts and/or high cutting speeds are required.
对大规模生产而言，因为其需要重型切削和/或高切削速度。铣刀顶端常装有烧结碳化物或有色金属碳合金作为切削齿。