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Total 514 products for cop button Manufacture & Suppliers

High Performance Concentric Drilling System , 140mm/146mm OD Well Drilling Tools

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Reliable Overburden Drilling Systems With Blocks Outside Diameter 168mm

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Alloy Steel Casing Advancement Systems , Wearable OD178mm Rock Drilling Tools

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Flexible Operate Overburden Drilling Systems OD245mm Less Vibration

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Stable Working OD 285mm Casing Drilling System , Carbides DTH Installation Tools

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Simple Operation 377mm OD Overburden Drilling Systems Open / Close Flexible

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Well Drilling 406mm OD Dth Drilling System Stable Working Performance

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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518mm OD Overburden Drilling Systems Durable Tungsten Carbide Material

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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High Hardness Symmetrix Drilling System , Reliable OD 610mm DTH Drilling Tools

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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High Performance Overburden Drilling Systems OD800mm Face Type Optional

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Long Life Span Concentric Drilling System , OD480mm DTH Drilling Equipment

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Reliable Concentric Overburden Drilling Systems OD 508mm Strong Carbides Material

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Carbides Casing Advancement Systems For Water Well Projcet OD560mm

... overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

Verified Supplier

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Yidoblo led photographic equipment video production 500W panel lighting for video shoot movie light AI-5000C

... 3. New upgraded shortcut buttons for Gel/ FX / HSI(RGB)/ CCT mode 4. DMX, remote, phone Apps supported 5. Pre-set 12 effects, just one step to get. Cop car(ambulance)/ Club lights / Lightning / Candle / Fir...

MEIDIKE PHOTO&VIDEO CO.,LTD
Guangdong,China

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Total 514 products for cop button Manufacture & Suppliers