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steel drill bit

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China high quality PDC diamond drill bit factory

high quality PDC diamond drill bit

PDC Drill bit Applications: Used in many fields such as : Oil well, gas well, water well, etc. Formation: Suit for drilling medium, medium-soft and midium-hard formations. Well type: Suit for helical well, ... Read More
2015-11-18 23:08:46
China China best tricone drill bit factory

China best tricone drill bit

China best tricone drill bit 1. All sizes available, can be customized 2. fewer drilling hours, better performance with dependable hydraulics Metal face sealed bit is characterized by steady performance. It is ... Read More
2015-11-18 09:08:30
China Steel Tricone Drill Bit Manufacturer factory

Steel Tricone Drill Bit Manufacturer

Tricone Drill Bit 1. Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of ... Read More
2015-11-18 23:03:41
China Oil Well Drilling Bits factory

Oil Well Drilling Bits

Oil Well Drilling Bits 1)TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improveby using carbide inserts with high strengthand high wear resistance. Surface of ... Read More
2015-11-18 23:06:26
China Tricone drill bit Manufacturer factory

Tricone drill bit Manufacturer

Tricone drill bit Manufacturer Product Structure (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for ... Read More
2015-11-18 23:12:49
China API&ISO drilling bits oil and gas/supply high quality water well drill bit factory

API&ISO drilling bits oil and gas/supply high quality water well drill bit

API&ISO drilling bits oil and gas/supply high quality water well drill bit Packaging & Delivery Packaging Detail: Wooden cases or as your requirement Delivery Detail: Within 7-10 days after the payment received ... Read More
2015-11-18 09:02:22
China steel tooth drill bit (high quality dril bit) factory

steel tooth drill bit (high quality dril bit)

steel tooth drill bit (high quality dril bit) 1.Deatails: Available sizes: 60mm,65mm,76mm,93mm,95mm,98mm(3 7/8),101.6mm,114mm,118mm,120mm,127mm(5) 130.1mm(5 1/8),133.3mm(5 1/4),139.7mm(5 1/2),142.8mm(5 5/8),149... Read More
2015-11-18 09:11:41
China Hot sale 1200mm hard rock hole opener/ HDD hard rock reamer/HDD drilling bit for har for Horizontal directional drilling factory

Hot sale 1200mm hard rock hole opener/ HDD hard rock reamer/HDD drilling bit for har for Horizontal directional drilling

Hole opener bit for 1200mm We(Chuanda ) can design all the rock reamers (Hole openers ) for both horizontal directional drilling and vertical drilling as your special request,for example center shaft length, ... Read More
2016-05-16 21:15:03
China 12-1/4 TD616N6 Diamond Drill Bit factory

12-1/4 TD616N6 Diamond Drill Bit

12-1/4 TD616N6 Diamond Drill Bit This product is made of Polycrystalline Diamond Compact . And , it has higher nozzle counts . 1. Types: Matrix body 2. Number of knife-wing : 5 3. Material: Alloy steel, ... Read More
2015-11-18 22:57:43
China 114mm" Tricone Roller bit ,TCI ,PDC bit drill bit factory

114mm" Tricone Roller bit ,TCI ,PDC bit drill bit

Main features 1.Cutting Structure of this type sealed and non-sealed tci tricone bits : The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth ... Read More
2015-11-18 22:58:08
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