Gold Index: 5688
Hejian Ouman Mining Bits Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
Concave PDC Cutter Bit
application: coal mining or geological prospectingbody: matrix or steelthread: inner or outersize: 55mm, 65mm, 75mm, 94mm, 113mm, 133mm, 152mm
2015-12-11
PDC Bit For Oil Well Drilling
Body: matrix body or steel bodySize: 6'' 8 1/2'' 12 1/4'' etc.Blades: 4-8Cutter size: 1613mm, 1913mm etc.It could be customized
12 1/4 pdc drill bit
M223
Size: 12 1/4 inchThread: 6 5/8 inchBlade: 4-8 bladesCutter: PDC CutterApplication: water well drilling, oil gas well drilling
PDC Bit With Matrix Body
6 1/2
Type: matrix body or steel bodySize: 6'' 8 1/2'' 12 1/4'' etc.Blades: 4-6
2015-04-16
PDC Bit For Oil Drilling
12 1/4 inch
pdc non-core drill bit
application: coal mining or geological prospectingbody: matrix or steelthread: inner or outer
2015-03-11
pdc concave bit / pdc bit
pdc coring drill bit
98mm
size from 28mm to 220mmcan be customizedcan be used in the mining, water well drilling, coal drilling industrybest price and qualiy
geological exploration pdc cutter bit
152mm
2015-01-11
PDC Coal Mining Bit
2015-01-18
PDC Cutter Non-coring Bit
matrix body pdc bit
311
PDC Matrix Body Bit
PDC Steel Body Bit
pdc oil well drilling bit
Fixed Cutter PDC Bit