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DTH Hammer Drill Bit

DTH Hammer Drill Bit

DTH Hammer Drill Bits Widely used in metallurgical, coal, chemical, building materials are not busy mines and water conservancy, hydropower, highway and railway defense construction projects, etc. Suitable for dry wind water mixing and shotgun-hole water gushing wet operation, reliable performance, is the ideal drilling hole and rock drilling equipment.

  1. Metallurgical Industry: The metallurgical industry utilizes DTH hammer drill bits for drilling holes in metal materials with precision and efficiency.

  2. Coal Mining: DTH hammer drill bits are used in coal mining for drilling holes in coal seams for various purposes, such as blasting, exploration, or installing support structures.

  3. Chemical Industry: In the chemical industry, DTH hammer drill bits are used for drilling holes in different materials for various applications, such as installing piping or equipment.

  4. Building Materials: The building materials industry employs DTH hammer drill bits for drilling holes in concrete, brick, or other materials for various purposes, such as installing anchors, bolts, or other fittings.

  5. Non-busy Mines: DTH hammer drill bits are used in non-busy mines for drilling holes in rocks and other materials for various purposes, such as blasting, exploration, or installing support structures.

  6. Water Conservancy and Hydropower Projects: DTH hammer drill bits are used in water conservancy and hydropower projects for drilling holes in rocks and concrete for various applications, such as installing pipes, valves, or other equipment.

  7. Highway and Railway Construction: In highway and railway construction, DTH hammer drill bits are used for drilling holes in rocks and concrete for various purposes, such as installing support structures, anchors, or other fittings.

  8. Defense Construction Projects: DTH hammer drill bits are used in defense construction projects for drilling holes in rocks and concrete for various applications, such as installing fittings, anchors, or other equipment.

DTH hammer drill bits are suitable for both dry and wet drilling operations, including mixing water, shotgun-hole water gushing, and other wet operations. They offer reliable performance and are ideal for drilling holes and rock drilling in various applications and industries.

Type

Model

Length

Weight

External Dia.(mm)

Hole Range

(mm)

(kg)

(mm)




3.5 inch

DHD3.5

930

25

Φ82

Φ90-110

4 inch

DHD340

1030

39

Φ99

Φ110-135

SD4

1084

40.5

Φ99



QL4

1097

41

Φ99



Mission40

1005

40

Φ99



5 inch

DHD350

1214

76.5

Φ125

Φ135-155

SD5

1175

72.5

Φ125



QL5

1147

73

Φ125



Mission50

1110

68.5

Φ125



6 inch

DHD360

1248

100

Φ142

Φ155-190

SD6

1261

100

Φ142



QL6

1212

95

Φ146



Mission60

1161

90

Φ146



8 inch

D85

1492

188

Φ180

Φ195-254

SD8

1463

192

Φ180



QL8

1465

182

Φ180



Mission80

1338

176

Φ180



10 inch

SD10

1502

290

Φ226

Φ254-311

NUMA100

1510

288

Φ226



12 inch

DHD1120

 




Numa120

All can be designed according to your requests!





Numa 125

 






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FAQ

Q: What are the most common types of drilling method?

Here are the five common types of oil drilling techniques. 1. Cable Drilling. 2. Directional Drilling. 3. Electro-Drilling. 4. Rotary Drilling. 5. Dual-Wall Reverse- 6. Circulation Drilling.

Q: How deep can a drill rig go?

Depending on the rig type, offshore rigs are rated to drill in water depths as shallow as 80 feet to as great as 12,000 feet. The greatest water depth a jackup can drill in is 550 feet, and many newer units have a rated drilling depth of 35,000 feet.

Q: What is the process of oil exploration?

Oil and gas exploration encompasses the processes and methods involved in locating potential sites for oil and gas drilling and extraction. Early oil and gas explorers relied upon surface signs like natural oil seeps, but developments in science and technology have made oil and gas exploration more efficient.

Q: What are the positions on a rig?

Diver – Some rigs require the use of divers to maintain the underwater equipment. Driller – Heads up all operations related to the drilling equipment. Electrician – Maintains and repairs all electrical systems onboard the rig. Floorman – Provides general support to the rig's drilling operations.

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