Water well Tricone Rock Bits/Steel tooth bits - IADC127

Hebei Zhan kui Drill Equipmen co.,ltd .Specializes in tricone bits ,PDC bit, drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world .

Our purpose is to sell the best quality products at the lowest possible price .We are a professional supplier of new and used (rebuilt)drill bits .

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

TCI bits series

437

Soft Formation TCI Tricone Bits

This cutting structure design,combined with maximum cone offset,results in high bit penetration rates.The deep intermesh of cutter rows prevents bit bailing in sticky formations .

517

Medium Formation TCI Tricone Bits

This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formations .The HSN rubber O-ring provides adequate sealing for bearing durability.

637

Hard Formation TCI Tricone Bits

The 637 bits are used in the outer rows to prevent loss of bit gauge .Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life .

617

Medium-Hard Formation TCI Tricone Bits

This design provides a fast drilling rate and added cutting structure durability in medium to medium hare formations .The HSN rubber O-rin provides adequate sealing for bearing durability.

Hejian Zhankui Drilling Equipment Co.,Ltd is an exporter of China Tool Parts products,such as the agent of tricone bits ,designer of PDC bit ,drag bit ,also have further cooperation with other big drilling equipment company cooperation relationship .

We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers.To pursue high quality and meet customers' demands are our perpetual promises. We sincerely invite you as our good friends to visit us.

Looking forward to hear from you ,

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