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...cone, the cone inserts are placed in the permanent contact area, and the wedge inserts are placed in the alternating contact area, which greatly improves the drilling efficiency. The diamond insert is provid...
...cone, the cone inserts are placed in the permanent contact area, and the wedge inserts are placed in the alternating contact area, which greatly improves the drilling efficiency. The diamond insert is provid...
... areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly imp...
... contact area of the drill bit have equal wear. By setting the PDC tool in the permanent contact area of the cone, the wear resistance of the cutting structure is improved. The permanent contact area of the ...
... cylinders,is set hydraulically by applying pressure through the run-in string.A setting ball is circulated or dropped to the ball seat built into the landing collar.Applied pressure pushes slips up the cone...
... cylinders,is set hydraulically by applying pressure through the run-in string.A setting ball is circulated or dropped to the ball seat built into the landing collar.Applied pressure pushes slips up the cone...
... alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, and it is easy t...
...h coil cone ,coil insert two strut to strengthen the formwork There are two kinds of coil bolt head available ,one is hex head with a collar and another one is the hex head without collar The forging process...
...h coil cone ,coil insert two strut to strengthen the formwork There are two kinds of coil bolt head available ,one is hex head with a collar and another one is the hex head without collar The forging process...
...tooth piece in different parts of the cone, the cone piece is placed in the permanent contact area, and the wedge piece is placed in the alternating contact area, which greatly improves the drilling efficien...
...CONE 255-2272 2552272 FLOATING SEAL ASSY Product name: SEAL GP-DUO-CONE OEM NO: 255-2272 Color : Black HOT SELLING RELATED PARTS : * Electric Parts: Controller, Monitor, Panel, Throttle motor, Solenoid valve...
... teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole is small, the specific pressure is high, and it is ......
...cone, the cone is placed in the permanent contact area, and the wedge is placed in the alternating contact area, which greatly improves the drilling efficiency. In order to improve the wear resistance of the...
... cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, an...
...working, the cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure...
...tooth piece in different parts of the cone, the cone piece is placed in the permanent contact area, and the wedge piece is placed in the alternating contact area, which greatly improves the drilling efficien...
liftgard covers is for protect the lift platform or lift tables .· End mounting configuration: standard flange/ inside collar; alternative options available Features & Benefits: · Reduced assembly time and frei...
... the lift platform or lift tables .· End mounting configuration: standard flange/ inside collar; alternative options available Features & Benefits: · Reduced assembly time and freight cost: Pre-assembled cov...
liftgard covers is for protect the lift platform or lift tables .· End mounting configuration: standard flange/ inside collar; alternative options available Features & Benefits: · Reduced assembly time and frei...
liftgard covers is for protect the lift platform or lift tables .· End mounting configuration: standard flange/ inside collar; alternative options available Features & Benefits: · Reduced assembly time and frei...