Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

Manufacturer from China
Active Member
8 Years
Home / Products / Hole Opener Bit / 7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved /

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Hunan New Diamond Construction Machinery Co., Ltd.
City:yueyang
Province/State:hunan
Country/Region:china
Contact Person:MrRick Liao
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7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved

7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved
  • 7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved
Products Detailed
Description new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging ...
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