Gold Index: 19125
Hejianshi Tengda Petroleum Supplies Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
PDC drill bit for Mine drill bit
8-1/2TD518N5M322
1.Homework diameter size:9-1/2inch2.Number of blade:5 blade3.Connection thread size:6-5/8 inch4.Cutting teeth specifications:1613
2013-05-20
PDC drill bit for Mine drill
9-1/2TD616N6M222
Matrix PDC Drill Bit for oil well
12-1/4TD616N9M222
1.Homework diameter size:12-1/4inch2.Number of blade:6 blade3.Connection thread size:4-1/24.Cutting teeth specifications:1613
2013-06-09
Matrix PDC drill bit
12-1/4TDM516N7M221
1.Homework diameter size:12-1/4inch2.Number of blade:5 blade3.Connection thread size:6-5/8 inch4.Cutting teeth specifications:1613
2013-05-23