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All 9144mm 3 1 2 drill pipe wholesalers & 9144mm 3 1 2 drill pipe manufacturers come from members. We doesn't provide 9144mm 3 1 2 drill pipe products or service, please contact them directly and verify their companies info carefully.
| Total 2 products from 9144mm 3 1 2 drill pipe Manufactures & Suppliers |
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Brand Name:Longway Place of Origin:HeBei, China Down The Hole Water Well Mining DTH Drill Pipe For Water Well Drilling Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 outside diameter. Wide selection of tool joint connections. Flush outside diameter and 180 ... |
Langfang Baiwei Drill Co., Ltd.
Hebei |
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Brand Name:MIROC DTH Rock Drilling Tools Model Number:DTH Drill Pipe Place of Origin:China ... Thread: 4” BECO Pin & 4” BECO Box for CAT model MD6290 Material: 4145 and 45# steel Weight: 560kg per piece Drill Pipe Package Photo: Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
