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  • ope体育注册页-ope体育手机端-ope体育
    Disc Cutter
    Pre-Cutting Bit
    Replaceable Pre-Cutting Bit
    Central Cutter Bit
    Cutter Bit
    Scraper Bit
    Protection Cutter Bit
    Copy Cutter Bit
    Cutter Holder
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    Model Description
    Foundation Drilling Picks
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  • Copy Cutter Bit
    Home products Copy Cutter Bit

    Copy Cutter Bit is installed on the gauge area of Cutter Head. While Shield Machine tunneling along curve or adjusting the direction, Copy Cutter Bit try to minimize overbreak to leave the sufficient space for Shield Machine successfully turning. Copy Cutter Bit can extend out from Cutter Head or retract into Cutter Head according to the requirement of overcut. The extension length of Copy Cutter Bit is 70-150mm.

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