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由英国 Allied Maxcut Engineering 公司推出的 TiN 和 TiCN 涂层的高性能扁平钻销头已用于普通扁平孔的钻削中。AlliedMaxcut HP 钻头可使生产效率提高(50～150)%。这种高性能扁平钻也可用于普通型孔的加工中。与无涂覆层的钻头相比,其特点如下:
TiN and TiCN coated high-performance flatbore drills introduced by Allied Maxcut Engineering in the United Kingdom have been used to drill flat holes. AlliedMaxcut HP drill bit can increase production efficiency (50 ~ 150)%. This high-performance flat drill can also be used for the machining of normal holes. Compared with the uncoated drill bit, its features are as follows: