stee ltooth triocne bit
PRODUCTS
17 1/2"IADC115 rubber sealed bearing steel tooth tricone drill bit rock bit
17 1/2"IADC114 rubber sealed bearing milled tooth tricone drill bit
隐藏域元素占位
23"IADC125 rubber sealed bearing steel tooth tricone drill bit, drilling bit tool
23"IADC125 rubber sealed bearing milled tooth tricone drill bit
隐藏域元素占位
9 7/8"IADC117 steel tooth roller cone tricone drilling bit for water well
new steel tooth tricone bit
隐藏域元素占位
7 1/2"IADC137 steel tooth milled tooth tricone drill bit
7 1/2"IADC137 steel tooth milled tooth tricone drill bit
隐藏域元素占位
5 1/2'' IADC 217 three roller cone drill bit steel tooth RR bit
5 1/2 '' 217 rubber sealed milled tooth tricone drill bit
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11 5/8"IADC217 rubber sealed bearing milled tooth tricone drill bit
11 5/8"IADC217 rubber sealed bearing milled tooth tricone drill bit
隐藏域元素占位
12 1/4" IADC127 water well drilling tricone drill bit
new milled tooth tricone bit
隐藏域元素占位
NEWS
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Our main products: tricone bits, PDC bits, HDD hole opener, foundation single roller cutters,drag bit and related tools
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Address
Junziguan Industrial Zone, Hejian City, Hebei Province
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