conic drill bit

... 40mm 7 degree 4/5 button hard rock button 1 Product description of Rock We are a manufacturer of va...

Cutting Tools For Underground Mining Drill Bit Production information They are used for rotary driling rig and trenching equipment .Di...

Bucket/Core barrel/ Auger Bullet We are specialized in the design, development, production and sales in the fields of engin...

Tungsten Carbide Tips coal mining / PDC double wing Tungsten Carbide Particles: We only use the highest grade tungsten carbide as raw ma...

... 114-3193-73-FB-02. IADC 7-3-2. F7 TCI 17 ½" rotary P/N 93001063 which should be suited Insert 114-3193-73-FB-02. IADC 7-3-2. F7 TCI Ro...

... Hemispherical Ballistic Parabolic Button Type Thread button are made by high quality alloy steel bar and tungsten car...

... Single Roller , Three Roller Cutter Head For Core Barrel Introduction Air or fluid allows the broken rock debris...

... 4 26 - 40 12 78 5 36 - 50 12 78 6 46 - 60 12 78 7 6 - 30 10 95 1. shape enables holes of various different diameters to be . 2.Bore ...

... for Oil&Gas ,Mining,Water Well,Geological Exploration areas.Our tricone divideds into metal sealed and rubber sealed . 1....

9 7/8'' Tungsten Carbide Tooth Roller Tricone Mining Drilling Bits Rock Carbide Bit CUTTING STRUCTURE Conical & spherical on gage, conical on inner ro...

...h three moveable rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock wit...

... Button For Ground ​ Material YG13C Co 13% WC 87% Grain size: Coarse The surface roughness Ra 3.2 Type: Double Button ...

... feature a roller bearing design that provides smooth and consistent performance. This bearing type reduces friction during oper...

... Insert High Hardness Roller Cone Characteristics: ♥ Cutting Structure : The reamer mainly consists of four or more cones. Cutting...

... for Oil&Gas ,Mining,Water Well,Geological Exploration areas.Our tricone divideds into metal sealed and rubber sealed . 1....

... PDC Flat Sintered Characteristics: 1. The surface of the is shallow, and there is a big nozzle in the ...

Mining Tools Tungsten Carbide Conical Drill Button Bit Various Dimensions Product Description Tungsten carbide buttons from our factory is reasonable ...

... Tapered Button For the carbide button , we can provide Hemispherical shaped, parabolic shaped, shaped,round shank picks(fo...

...sub clay, sandy gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and type according to bucket...

... and tapered cross , button has higher technology, much longer primary time and higher efficiency. According to the ...