Company Details

  • Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

  •  [Hebei,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, API, CE
  • Description:DTH Hammer Bit,DTH Hammer Drill Bit,DTH Hammers Bits for Mining,Mission Series DTH Hammer Bits
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DTH Hammer Bit

Product categories of DTH Hammer Bit, we are specialized manufacturers from China, DTH Hammer Bit, DTH Hammer Drill Bit suppliers/factory, wholesale high-quality products of DTH Hammers Bits for Mining R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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DHD 340 High Air Pressure DTH Hammer Bit

Model No. : High Air Pressure DTH Bit

We can design and manufacture the personalized High Air Pressure DTH Bit to meet your specical apllication, such as changing the Dth Hammer Drill Bit tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave,...

China DTH Hammer Bit of with CE
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DTH hammer Bit for water well drilling

Model No. : DTH hammer Bit

DTH Hammer Bit applicable hard,very hard and medium soft rock formations.Reliable quality, long service life, rare abnormal breakage during service life.Good flushing effect to ensure high drilling rate Strict quality warranty and compensation rules...

China Manufacturer of DTH Hammer Drill Bit
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High Air Pressure DTH Hammer Drill Button Bit

Model No. : DHD 340

Advantages of DTH hammer and Bit .Reliability : Piston uses the special (imported) high nickel alloy steel ,with advanced heat treatment as military industry standard. Strengthening processing on hammer surface for higher wear-resistance....

Customized DTH Hammers Bits for Mining Made in China
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Mission 30 High Performance DTH Rock Drill Bit

Model No. : Mission 30

Advantages of DTH hammer and Bit .Reliability : Piston uses the special (imported) high nickel alloy steel ,with advanced heat treatment as military industry standard. Strengthening processing on hammer surface for higher wear-resistance....

Professional Manufacturer of Mission Series DTH Hammer Bits
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DHD380 Shank 10 Spline Convex DTH hammer bit

Model No. : Convex DTH hammer bit

Convex DTH hammer bit Advantages Our dth bits can transmit intensive impact energy into the rock with the least loss of energy, which can help you improve efficiency and reduce costs. Product life We select high-strength structure alloy steel and...

China Supplier of DTH Hammer Bit
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4.5" DHD 340 DTH Button Bit

Model No. : DHD340 DTH Button Bit

DTH hammer drill bit Since the downhole hammer piston impacts the hammer bit directly there is a very efficient transmission of energy. This means that the impact energy does not have to pass through many other components making it possible to...

Expert Manufacturer of DTH Hammer Drill Bit
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DHD340 DTH Down The Hole Rock Button Bit

Model No. : DTH Button Bit

When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the downhole hammer bit. The driller transfers weight to the bit through the drill pipe as well as...

Competitive DTH Hammers Bits for Mining China Manufacturer
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6"DHD360-203 Concave Spherical DTH Drill Bit

Model No. : Concave Spherical DTH Drill Bit

Concave Spherical DTH Bit Quality 95% quality similarity with world top class brands,such as atlas ingersoll rand etc. Shank Type Our products can be suitable for many types of DTH Hammer, such as QL, Mission, COP, IR, SD,HD,DHD,BR,CIR etc....

High Quality Mission Series DTH Hammer Bits China Manufacturer
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China DTH Hammer Bit Suppliers

DTH Hammer Bit

General Introduction

Bit Face Shape Selection:

1. Drop Center Bit

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face

The all-around application bit face specifically for medium hard and homogeneous rock formations.

Good hole deviation control and good flushing capacity.

3. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce theload and wear on the gauge buttons, but poor hole deviation control.

4. Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Carbide Button Shape Selection:

1. Semi-Ballistic Buttons

2. Ballistic Button

3. Spherical Button

4. Two-step Button

Raw Material

Steel:

First class special alloy steel with high strength, heat resistance and wearable
Carbide
The best tungsten carbides from China are commonly applied.
Tungsten carbide from European is also available.

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