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在过去10年中最值得注意的是,由于机夹刀具的推广使用,车刀、铣刀和镗刀发生了真正的革命。随着刀片形状、尺寸和牌号范围的扩大,机夹和不重磨硬质合金刀片的
Most notably in the past 10 years is the real revolution in turning tools, milling cutters and boring tools due to the widespread use of machine tools. With the blade shape, size and brand range of expansion, the folder and non-re-cemented carbide blade