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5 16 solid carbide drill bit

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12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling Good PDC bit features: 1.Hardened base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge ...
Shanghai, china
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Retrac Tungsten Carbide Button Bits With T45 89mm Mining and Rock Drill Bits Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
Beijing, china
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78MM PDC Concave Three Blade Wing Drag Drilling Bit For Geothermal Well Drilling Brief introduction PDC concave drill bit is composed of PDC cutters and matrix body. With higher ...
Hebei, china
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Venturi Bore Type / Cinquefoil Tungsten Carbide Nozzle Of PDC Drilling Bit Features: Aseeder Cemented tungsten carbide spary nozzle of oil field drill bit parts have a variety of ...
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Tungsten Carbide Twist Drill Bits,3XD Smooth Drilling Tool With Shank Chamfering Application Field: Tungsten Carbide 3XD Twist Drill Bits mainly used for deep hole machining. We ...
Guangdong, china
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Rock Drill Tool 13-1/4 Inch Tungster Carbide Tricone Drill Bit IADC 437 1 . Descriptions: Tungsten Carbide Insert (TCI) bits are are used middle to hard rock formation which offers ...
Jiangsu, china
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Forging Tungsten Carbide Rock Drill Bits , Hard Rock Jack Hammer Chisel Drill Bits Application Chisel Drill Bit is generally used to drill holes within diameter of 50mm in middle ...
Beijing, china
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102mm T51 Rock Drilling Bit Carbide Parabolic Thread Button For Mining Description Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
Hebei, china
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T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock ...
Beijing, china
Verified
Cinquefoil Alloy Drill Bits Nozzles For PDC Drilling Bit Of Oil And Gas Industry Features: Aseeder Cemented tungsten carbide spary nozzle of oil field drill bit parts have a ...
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HRA 91~93.5 Coated Tungsten Steel Drill Bits,CNC Carbide 5XD Twist Drilling Tools Application Field: Tungsten Carbide 5XD Twist Drill Bits mainly used for deep hole machining, and ...
Guangdong, china
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Black R32 T51 Rock Drill Bits Hard Rock Coal Mining Retract Thread Tungsten Carbide Button Bits JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well ...
Beijing, china
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ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations ...
Beijing, china
Verified
GT60 Threaded Button Drill Bit 110mm 115mm Tungsten Carbide, High Strength Alloy Steel KSQ Technologies Threadede Button Drill Bits are made by high quality alloy steel and ...
Beijing, china
Verified
7° Rock Drilling Tools Tungsten Carbide High Wear Resistance Tapered Chisel Drill Bits Features : Tapered drill bits connect tapered drill steel of rock drill for drilling holes. ...
Beijing, china
Verified
Mining Top Hammer Drilling Carbide Thread Type T38 T45 T51 ST58 ST68 Drill Bits Describtion Advantages of Sinodrlls top hammer: 1.Top quality alloy steel; 2.Best element six ...
Beijing, china
Verified
Atlas Copco 11 Degree Alloy Rock 36 Mm Taper Button Drill Bit Carbide rock drill bits Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or ...
Beijing, china
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T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first ...
Beijing, china
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7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit For Rock and Mining Coal Drilling Describtion 1. Tapered button bits connect with tapered drill rod perfectly for drilling ...
Beijing, china
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Blue Tungsten Carbide Buttons , Tipped Tapered Drill Bits For Rock Drilling Product Characteristic: 1 .Button bit taper angle: 7°,11°,12° 2. Length: 50/55/71/80 mm 3. Diameter: 20...
Beijing, china
Verified
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