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Type: Petroleum Drilling Tool & Accessory
Usage: Well Drilling Machinery
Power Type: Diesel
Rig Type: Truck-mounted Rig
Drilling Depth: 2500m
Offshore Unit Type: Semi-submersible Drilling Rig
Tractor Hoist Type: Wheeled Tractor Hoist
Transmission System: Mechanical
Formation: Soft To Hard Formation
Processing Type: Forging
Available Size: 3 3/4"~26"
Thread Connection: 2 3/8"~7 5/8" Reg Pin
Sealed Type: Sealed And Non-sealed Bearing
Bearing Type: Journal /rollerBearing
Industrial Standard: SY/T5164
Advantage: Silvering In Thr Cones,durable
Addition Feature: Gauge And Shirttail Protection
Packaging: wooden case or customer requirments
Productivity: 500 pcs / month
Place of Origin: China
Supply Ability: 500 pcs / month
Certificate: ISO & API
HS Code: 82071990
8-1/2" IADC517 replacement tricone legs /segment drill bit
The advantage of replacement tricone legs
1. Single Cone Bit is a bit slow, that cone drill bit of speed than the speed of smaller, mainly
chaotic cutting rock, suitable for high-speed, high pressure drilling wells sidetracking the old,
old wells deepened so slim hole drilling.
Applications more widely applicable not only to lateral drilling, and can be used in deep wells.
3. Single cone bit with both three-cone bit and PDC Bit of advantage, there is a difference
between the two Surrounded by a shortage of more than three-cone bit more suitable for
large plastic formation, but also can be applied to PDC bit difficult to deal with hard interlayer,
and other complex formations.
4. With the downhole drill motor to achieve high speed and special drilling needs.
5. Size: various sizes 5 7/8"-17 1/2"
rotary drill bit Feature
Used for make Hole Opener
Hejian Deris Drilling Equipment Co.,Ltd.professional manufacturer engaged in the research,development, production,
sale and service of tricone bits, PDC bits, core bits, step drag bits, hole openers. and we also procuce the drill bit
equipment part,such as bit broker,centralizer, bit port, pdc nit
cutter.Our products also have enjoyed great popularity in world market, such countries and regions as USA, Europe,
the Middle East.
PLs add the Water Well Drill rock bit information in your inquiry.
1) the size of the Tricone Bit
2) the IADC tooth model, like 537G
3) PLs tell the drilling information of the layer.
4) PLs tell the quantity.
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