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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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milled tooth drill bit

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buy Oil Well / Rock Roller Bits , Milled Tooth Drill Bit 6 5/8'' API Pin Connection online manufacturer

Oil Well / Rock Roller Bits , Milled Tooth Drill Bit 6 5/8'' API Pin Connection

Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can ... Read More
2018-06-08 09:58:53
buy 8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof online manufacturer

8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof

Drilling pressure is a necessary condition for bottom hole rock breaking. The size of the weight-on-bit determines the method and characteristics of rock breaking, which directly affects the drilling speed and ... Read More
2018-06-08 09:58:53
buy 7 7/8” 412 IADC CodeTricone Drill Bit For Oil Well , 200mm Bit Dia online manufacturer

7 7/8” 412 IADC CodeTricone Drill Bit For Oil Well , 200mm Bit Dia

The main structural features 1, the use of high strength and toughness carbide teeth, improve the impact resistance of teeth to reduce the broken tooth rate; 2, Optimized design of the number of teeth, the ... Read More
2018-06-08 09:58:53
buy 6 3/4 Inch Tricone Drill Bit 532 171mm For Soft Formations , Wear Resistance online manufacturer

6 3/4 Inch Tricone Drill Bit 532 171mm For Soft Formations , Wear Resistance

bearing Soft formations Tricone Drill Bit 6 3/4" 532 171mm Description LUGAND SHIRTTAIL ENHANCEMENT 1. Conventional Shirttail DesignThis shirttail features aterraceddesign,which increases escape area and the ... Read More
2018-06-08 09:58:53
buy Hard And Abrasive Tricone Drill Bit 6 3/4" With Polishing Surface Treatment online manufacturer

Hard And Abrasive Tricone Drill Bit 6 3/4" With Polishing Surface Treatment

Hard and abrasive formations Tricone Drill Bit 6 3/4" 732 171mm Description LUGAND SHIRTTAIL ENHANCEMENT 1. Conventional Shirttail DesignThis shirttail features aterraceddesign,which increases escape area and ... Read More
2018-06-08 09:58:53
buy Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths online manufacturer

Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths

Tricone bit in the weight-pressure and drill string rotation under the action of teeth crushed and eat into the rock, while sliding to produce some shear and rock. When the roller cone at the bottom of the ... Read More
2018-06-08 09:58:53
buy Alloy Steel Tooth Rotary Bits online manufacturer

Alloy Steel Tooth Rotary Bits

Description CUTTING STRUCURES 1.Tailored insert shapes and grades manufactured using state-of-the-art tungsten carbide technology for different formations having varied drillability and compressive strength,to ... Read More
2018-03-06 13:57:34
buy Professional TCI Tricone Drill Bit , Tricone Rock Bit 6 1/4” 159mm Diameter online manufacturer

Professional TCI Tricone Drill Bit , Tricone Rock Bit 6 1/4” 159mm Diameter

Believe that the majority of oil industry people are very familiar with the roller cone bit, it is the most common type of drilling tools used in the modernization of the oil industry, with the acceleration of ... Read More
2018-06-08 09:58:53
buy Drilling Stem Mill Tooth Tricone Bit / Rotary Drill Bit Wear Resistance online manufacturer

Drilling Stem Mill Tooth Tricone Bit / Rotary Drill Bit Wear Resistance

12 1/4" 532 311mm Drilling stem tools Tricone drill Bits Mining roller cone bit is the most widely used type of bit. Tricone bit work alternately cutting tooth contact bottom hole, rock breaking torque, cutting ... Read More
2018-06-08 09:58:53
buy Cemented Carbide Tricone Roller Bit online manufacturer

Cemented Carbide Tricone Roller Bit

Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can ... Read More
2017-12-28 17:53:08
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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