Changsha Sollroc Engineering Equipments Co., Ltd

FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.

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8 Years
Home / Products / DTH Drill Bits / 3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling /

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Changsha Sollroc Engineering Equipments Co., Ltd
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City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MsLing Bo
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3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling

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Products Detailed
Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" ...
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