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Kazakhstan 14 3/4" 5 blades PDC bit
Kazakhstan 132mm 3 blades diamond bit
Kazakhstan 4 blades PDC diamond bit
Kazakhstan roller cutters for rock reamer
Kazakhstan replaceable roller cones for reamer bit
Kazakhstan 7 7/8”3 blades diamond PDC bit
Kazakhstan 12 1/4inch Hybrid drill bit
Kazakhstan 17 1/2inch Hybrid pdc drill bit
Kazakhstan 9 7/8 tricone bit for mining,iadc825
Kazakhstan 26inch steel tooth bit iadc115
Kazakhstan 8 3/4inch pdc bit,steel body, 4 blades
Kazakhstan 12.25 IADC317 steel tooth tricone bit
Kazakhstan 12.25 IADC127 tricone roller bit
Kazakhstan 12.25 IADC126 steel body PDC bit
Kazakhstan 12.25 IADC117 steel tooth tricone bit
Kazakhstan 8.5 IADC127 milled tooth tricone bit
