ROCK BIT
LUHAI rock bit is the most popular one in use. When working, the cogging touch the bottom alternately, breaking torque and the contact area both are small, thus the unit pressure is high, so it can penetrate into the layer easily, The length of the blades is longer, which can reduce the abrasion. The rock bit can adapt to a variety of formations from soft to hard. |
在线联系供应商
Other supplier products
 |
NON-MAGNETIC SUB | Replacement of Baker Upper Hanger Orientation Sub |
 |
FISHING TOOLS | Reverse Circulation Fishing Magnet |
 |
COMBINATION OCTANE RATING UNIT | Combination (Research & Motor Method) Octane Rating Unit FTC-M1is a complete system for octane determination, conforming to ASTM D 2699 (ISO 51... |
 |
NON-MAGNETIC SUB | Replacement of GEOLINK Hanger Orientation Sub |
 |
ВЕДУЩИЕ БУРИЛЬНЫЕ ТРУБЫ | DeRunprovides square Kelly and hexagonal Kelly which is manufactured strictly according to API Spec7-1 and SY/T6509-2000 standard. Description &... |
Same products
 |
Automotive Polyester Fabric Tape | 卖方: Hebei Top Tape Technology Co.,Ltd | Automotive Polyester Fabric Tape Automotive polyester fabric tapeuses polyester cloth as base ma... |
 |
PVC Electrical Tape | 卖方: Hebei Top Tape Technology Co.,Ltd | PVC Electrical Tape A thin premium grade plasticized PVC filmcoated with an aggressive rubber ba... |
 |
124.407 Weldy HG 530-A 230V/2300W CN Plug Universal Kit Hot Air Gun | 卖方: Weldy China Distributor Co.,LTD | Category: Weldy Hot Air GunPowerful in work mode, power-saving in Eco-ModeInfinitely variable dig... |
 |
123.159 Weldy HG 530-A 120V/1440W US Plug Universal Kit Hot Air Gun | 卖方: Weldy China Distributor Co.,LTD | Category: Weldy Hot Air GunPowerful in work mode, power-saving in Eco-ModeInfinitely variable dig... |
 |
Weldy HG 530-A 100V/1300W JP Plug Universal Kit Hot Air Gun | 卖方: Weldy China Distributor Co.,LTD | Category: Weldy Hot Air GunPowerful in work mode, power-saving in Eco-ModeInfinitely variable dig... |
