tungsten carbide drill bits – Quality Supplier from China of page 2

New good Tricone bits & TCI drill bit for petroleum drill
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Carbide Inserts Drill Bit- Hot sell tricone drill bit #517 /rock bit /steel tooth bit /TCI drill bit Tungsten Carbide is a very fine and hard gray crystalline powder. It is a compound of tungsten and carbon. ... Read More

2015-11-18 09:05:17

8 1/2'' Kingdream tricone bits with tungsten carbide
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1.Tricone bit, steel tooth bit, TCI bit, single cone bit,tricone bits,rotary bits 1. Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new ... Read More

2015-11-18 09:08:31

Carbide Inserts Drill Bit
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Carbide Inserts Drill Bit-Hot sell tricone drill bit #517 /rock bit /steel tooth bit /TCI drill bit Tungsten Carbide is a very fine and hard gray crystalline powder. It is a compound of tungsten and carbon. ... Read More

2015-11-18 23:09:58

API Kingdream TCI tricone bit for gas oil drilling/custom drill bits
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Product specify 1) Condition: 100% new with original packing and documents 2) Manufacturer brand name: Smart 3) The exact bit size: all kinds of 4) Quality:long working life and competitive price 5) Seal type: ... Read More

2016-01-07 18:48:21

tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit
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With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit TCI bits series: Soft formation TCI tricone ... Read More

2015-11-18 09:12:11

8 1/2'' tungsten carbide tipped drill for mining drilling
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1.TCI bits series: 1.Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel ... Read More

2015-11-18 08:56:46

Tricone rock drill bits for water well drilling
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Specialisted in producing of whole-new small type tricone bits. With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit... Read More

2015-11-18 23:06:24

Tricone Drill Bits.roller bits.tricone bits.roller drill bits
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TCI bits series: Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel ... Read More

2015-11-18 23:06:56

Tricone rock drill bits
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Specialisted in producing of whole-new small type tricone bits. With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit... Read More

2015-11-18 23:08:04

Tricone bit/ TCI tricone bit/API tricone drill bit
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bits series: 1.Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel ... Read More

2015-11-18 23:08:05