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Total 76233 products for 50 mm drill bit Manufacture & Suppliers

JCDRILL Button Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging

JCDRILL Button Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Tungsten Carbide Tipped Wood Drill Bits YG6 9-60mm

Tungsten Carbide Tipped Boring Bit for wood with Black Painting Description: 1. Material:High Carbon Steel; 2. Surface:Ground Finish 3. Shank:Round,Hex 4. Usage:Ideal for door locks, morticing, electrical and p...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Water Well Projcet DTH Drill Bits , Concentric Overburden DTH Hammer Bits With Blocks

...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 Outer Dia. ...

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

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4 Inch SRC004 Shank RC Drill Bit For Reverse Circulation Drilling Drop Center

4 Inch RE004 Shank Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model RC4-E004 for shank RE004 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SRC547 Reverse Circulation RC Drill Bits For Reverse Circulation Drilling

SRC547 Reverse Circulation RC Bits For Reverse Circulation Drilling RC bits Model SRC547 for shank RE547 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No mm inch Ga...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

...With the piston resting on the percussion bit and the hammer closed up in the drilling position, high pressure air is directed into the bottom chamber of the Hammer and the piston lifts. This commences the p...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5''-135mm Carburized Steel DTH Drill Bit with Heat Treatment for Water Well and Mining Drilling

... as per the international standard. They are widely used by our customers all over the world. Technical parameters Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge Bu...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Oil Gas Drillingkymera Hybrid Drill Bit API Reg Pin Thread

...Drill Bits 12 1/4 Inch Tricone Roller Bit for Oil and Gas Drilling 12 1/2" Hybrid PDC And Rolling Cone Bits This is a kind of combined with the advantages of rock bit and PDC bit drilling bit.New produc...

ROSCHEN GROUP
Shanghai,China

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Diamond Core Drill Bits Crown Segment Sintered Diamond Drill M14 For Stone Drilling

... of adaptor: Dia.6, 8, 10mm shank, M14, M16, G1/2 ", 5/8 "-11; 3. Suitable for wet or dry use. Product Specifications: Diameter (mm) Usable Length(mm)...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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Downhole Diamond Drill Bit Stable Borehole Drill Bit Fast Speed

...Drill Bit Diamond bit has the advantages of fast speed, long footage, long life, stable operation, less downhole accidents and good well quality when drilling in soft to medium hard formation. Diamond bits n...

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing,China

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Rock Drilling Bit 12-1/4 Inch 7 Blades PDC Drill Bit Of Hard Rock Diamond Drilling Bit

...Drilling Bit 12-1/4 Inch 7 Blades PDC Drill Bit of Hard Rock Diamond Drilling Bit 1 . Descriptions: The specifications for a PDC (polycrystalline diamond compact) drill bit can vary depending on the specific...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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8 1/2 Inch Roller Cone Tricone Drill Bit Alloy Steel Material For Heavy Drilling

...Bits 8 1/2 inch of Roller Cone drill bits for heavy drilling Tricone Roller Cone Drill Bits Lower drilling cost using roller cone drill bit technology Tricone roller cone drill bits maximize performance in a...

ROSCHEN GROUP
Shanghai,China

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46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling

...Matrix Body. With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling effic...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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7° Rock Drilling Tools Tungsten Carbide High Wear Resistance Tapered Chisel Drill Bits

... tools : 1) Oblique Chipways Chisel Bit 2) Flat Chipways Chisel Bit 3) Oblique- Flat Chipways Chisel Bit 4) Cross-type Bit 5) Button Bit (Short skirt, Long skirt) and etc. Application: Tapered drill bits are...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Strongest Metal Long Tricone Drill Bit Advanced Cutting Structure Designed

...Drill Bit With Advanced Cutting Structure designed Click here for catalogueTCI DRILL BIT.pdf What Is Tricone Drill Bit? Tricone Drill Bit is drilling method that uses a roller bits. In roller-bit drilling, r...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock

... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses agai...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Durable Roller Cone Drill Bit Customized Color / Size For Various Formation

...Drill Bit Customized Color And Size Click here for catalogueTCI DRILL BIT.pdf What is Roller Cone Drill Bit ? Roller Cone Drill Bit is a drilling method that uses a roller bits. In roller-bit drilling, rock ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling

... for strongly directional operations with good directionality. 2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling

... for strongly directional operations with good directionality. 2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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50 Mm Drill Bit

Total 76233 products for 50 mm drill bit Manufacture & Suppliers

JCDRILL Button Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging

Tungsten Carbide Tipped Wood Drill Bits YG6 9-60mm

Water Well Projcet DTH Drill Bits , Concentric Overburden DTH Hammer Bits With Blocks

4 Inch SRC004 Shank RC Drill Bit For Reverse Circulation Drilling Drop Center

SRC547 Reverse Circulation RC Drill Bits For Reverse Circulation Drilling

3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

5''-135mm Carburized Steel DTH Drill Bit with Heat Treatment for Water Well and Mining Drilling

Oil Gas Drillingkymera Hybrid Drill Bit API Reg Pin Thread

Diamond Core Drill Bits Crown Segment Sintered Diamond Drill M14 For Stone Drilling

Downhole Diamond Drill Bit Stable Borehole Drill Bit Fast Speed

Rock Drilling Bit 12-1/4 Inch 7 Blades PDC Drill Bit Of Hard Rock Diamond Drilling Bit

8 1/2 Inch Roller Cone Tricone Drill Bit Alloy Steel Material For Heavy Drilling

46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling

7° Rock Drilling Tools Tungsten Carbide High Wear Resistance Tapered Chisel Drill Bits

Strongest Metal Long Tricone Drill Bit Advanced Cutting Structure Designed

Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock

Durable Roller Cone Drill Bit Customized Color / Size For Various Formation

3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling

3" Directional Drill Bit Manganese Steel Metal 50 Cone PDC Bit For Well Drilling