TCI & steel tooth tricone bits for oil well - IADC417-637

Hebei Zhan kui Drill Equipmen co.,ltd .Specializes in drill bits(TCI rock bits and steel tooth bits) ,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world .

TCI bits

1,Soft formations(417,437,517,537)

Features large chisel-shaped inserts to provide the highest penetration rate in the softest formations such as shales, clays, limestone and sands.

2,Soft to medium formations(617,637)t to Medium Fons
Designed to drill effectively in formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty.

3,Medium to hard formations(737)

For extremely hard formations such as chert, granite, flint, and taconite. Features short, closely-spaced inserts to ensure maximum penetration rate and wear resistance.

Milled tooth bits

1,Soft formations(114-117)

These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates.

2,Soft to medium formations(121,124,126,134,136,137)

These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.

3,Medium to hard formations(213,214,215,217)

These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks

ZK main supply tricone bits(TCI bits and mill tooth bits),PDC bits,drag bits,hole openers,drill pipe ,drill collar,stabilizer,casing centralizer, hammer union,float,fishing tool(Taper taps) ,and other drill equipment as your request .

We are the agent of tricone bits ,like Kingdream ,CS,Lilin ,and futher cooperation with other big factories in China .please be assured that we can supply you the same good quality with better prices.

If you have any request or interest to know more details ,please feel free to let me know ,I will send the Competition price with Top-quality

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