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All dth drilling efficiency bits wholesalers & dth drilling efficiency bits manufacturers come from members. We doesn't provide dth drilling efficiency bits products or service, please contact them directly and verify their companies info carefully.
| Total 33617 products from dth drilling efficiency bits Manufactures & Suppliers |
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Place of Origin:China Brand Name:Super Diamond Model Number:DHD,QL,Mission,SD About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Place of Origin:China Brand Name:Super Diamond Model Number:DHD,QL,Mission,SD About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Place of Origin:China Brand Name:Super Diamond Model Number:DHD,QL,Mission,SD About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Brand Name:JWE Model Number:JI10/JF10/JF12 Place of Origin:China ...DTH Drilling Bits For Water Well Drilling Or Mining Tools Production Description DTH hammer is a percussion system driving a piston inside a hammer body with up and down a motion by compressed air and transmitting intensive percussion energy to the bit to enable the drilling by crushing the rock. The drilling method by DTH hammer exerts high drilling performance especially for drilling... |
JWE CARBIDE CO., LTD.
Hunan |
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Brand Name:JWE Model Number:JI10/JF10/JF12 Place of Origin:China ...DTH Drilling Bits For Water Well Drilling Or Mining Tools Production Description DTH hammer is a percussion system driving a piston inside a hammer body with up and down a motion by compressed air and transmitting intensive percussion energy to the bit to enable the drilling by crushing the rock. The drilling method by DTH hammer exerts high drilling performance especially for drilling... |
JWE CARBIDE CO., LTD.
Hunan |
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Place of Origin:Hunan, China Brand Name:SOLLROC Product Description SOLLROC DTH Bits provide more cutting power and faster rates with heat treatment and tightly controlled machining tolerances. Technical parameters For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons ... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:MIROC Model Number:DHD340 DTH Hammers Bits Place of Origin:China ...DTH Bit With Foot Valve DHD340 130mm Description Diameter: 105mm to 152mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, concave Inserts design: spherical, ballistic, parabolic Fetures: 1.Reliable quality, long service life, rare abnormal breakage during service life. 2.Good flushing effect to ensure high drilling rate 3.Strict quality warranty and compensation rules DTH rock drill bits |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Brand Name:ROSCHEN Model Number:NQ,HQ,PQ Place of Origin:China ...Drilling 60mm 70mm 76mm DTH Drill Rod DTH Drill Rod Introduction Drill pipe is a portion of the overall drill string. The drill string consists of both drill pipe and the bottom hole assembly (BHA), which is the tubular portion closest to the bit. The BHA will be made of thicker walled heavy weight drill pipe (HWDP) and drill collars, which have a larger outside diameter and provide weight to the drill bit and stiffness to the drilling |
ROSCHEN GROUP
Shanghai |
