IADC CODE:417 437 517 537 617 637 737 837

>> Application

The tricone drill bit is the most popular drill bit in the world, it can be widely used for oil&gas drilling, mining, water well, geological exploration areas.Our tricone drill bit is divided into metal sealed drill bit and rubber sealed drill bit.

IADC CODE:117 127 217

>> Application

Tricone bits, which some may also call roller cone bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill any formations if the proper cutter, bearing, and nozzle are selected.

Model: Drag Bits

Size: 90-300 mm

>> Application

Drag bit is a comprehensive dilling bit, mainly used for water wells, mining, geothermal, environmental and exploration dilling. It is suitable for dilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes' dilling.

Length:0.5m to 12m

Out Diameter:50,60,76,89,102,114,127

Head Diameter:26/28/30/32/34/36/38

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The drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint.

Model:Drill Collar

Size:3 3/4″~26″

Material:4145H

>> Application

Drill collar is mainly used for providing drill bits with required drilling pressure, ensuring pull force transmitted to drill pipe and centralize the drill bit. According to API Spec7-1 specifications, the material quality is 4145H that’s after heat treatment, thread hardening treatment and phosphate to better anti-seize. It also can be produced upon customers’Requirements.

Model: Fishing Tools

Size: 57MM-229MM

Connection type:Male and female

>> Application

The male thread Recovery Tools is a common fishing tool for fishing the inner hole of the pipe string. It is a special tool for making and fishing from the inner hole of oil pipe, drill pipe, sleeve milling pipe, packer, water distributor and other objects with holes. The male cone is made of high-quality alloy steel and has special heat treatment process. It has the advantages of strength, high toughness and easy making.