Putian Qideli Drilling Tools Co., Ltd.

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Home / Products / DTH Button Bits / 5.5" Carbide DTH Button Bits For Cop54 ( DHD350 ) / Mining / Well Drilling /

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Putian Qideli Drilling Tools Co., Ltd.
City:putian
Province/State:fujian
Country/Region:china
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5.5" Carbide DTH Button Bits For Cop54 ( DHD350 ) / Mining / Well Drilling

5.5
  • 5.5
  • 5.5
Products Detailed
5.5" drilling bits for cop54(DHD350) dth hammers. using on mining and well drilling. DHD350-140 drill bits are reliable in structure and widely used. ...
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