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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

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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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    • High Air Pressure DTH Hammer Drill Button Bit
    • High Air Pressure DTH Hammer Drill Button Bit
    • High Air Pressure DTH Hammer Drill Button Bit
    • High Air Pressure DTH Hammer Drill Button Bit
    • High Air Pressure DTH Hammer Drill Button Bit

    High Air Pressure DTH Hammer Drill Button Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 Suitability Specially designed drill bits for medium soft and hard rock formations...
    • 6"DHD360-203 Concave Spherical DTH Drill Bit
    • 6"DHD360-203 Concave Spherical DTH Drill Bit
    • 6"DHD360-203 Concave Spherical DTH Drill Bit
    • 6"DHD360-203 Concave Spherical DTH Drill Bit
    • 6"DHD360-203 Concave Spherical DTH Drill Bit

    6"DHD360-203 Concave Spherical DTH Drill Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 Materials Our products adopt high quality raw materials advanced technology and passed...
    • down hole High air pressure rock button bits
    • down hole High air pressure rock button bits
    • down hole High air pressure rock button bits
    • down hole High air pressure rock button bits
    • down hole High air pressure rock button bits

    down hole High air pressure rock button bits

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 carbides with best quality to ensure the drill body and alloy body can...
    • 9 1/2" hammer water Well Button drill Bits
    • 9 1/2" hammer water Well Button drill Bits
    • 9 1/2" hammer water Well Button drill Bits
    • 9 1/2" hammer water Well Button drill Bits

    9 1/2" hammer water Well Button drill Bits

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    We also supply 3 4 5 6 8 10 12 etc High Pressure DTH Air Drill Hammers and various matched drill bits We offer high air pressure DTH hammer size from 3 to 12 71mm 275mm DTH hammer perform good in drilling well of diameter from 85mm to 600mm especially excellent in deep hole well drilling works Different designing...
    • DHD380 Shank 10 Spline Convex DTH hammer bit
    • DHD380 Shank 10 Spline Convex DTH hammer bit
    • DHD380 Shank 10 Spline Convex DTH hammer bit
    • DHD380 Shank 10 Spline Convex DTH hammer bit
    • DHD380 Shank 10 Spline Convex DTH hammer bit

    DHD380 Shank 10 Spline Convex DTH hammer bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 carbides with best quality to ensure the drill body and alloy body can...
    • Mission 30 High Performance DTH Rock Drill Bit
    • Mission 30 High Performance DTH Rock Drill Bit
    • Mission 30 High Performance DTH Rock Drill Bit
    • Mission 30 High Performance DTH Rock Drill Bit
    • Mission 30 High Performance DTH Rock Drill Bit

    Mission 30 High Performance DTH Rock Drill Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 Suitability Specially designed drill bits for medium soft and hard rock formations...
    • DHD340 DTH Down The Hole Rock Button Bit
    • DHD340 DTH Down The Hole Rock Button Bit
    • DHD340 DTH Down The Hole Rock Button Bit
    • DHD340 DTH Down The Hole Rock Button Bit
    • DHD340 DTH Down The Hole Rock Button Bit

    DHD340 DTH Down The Hole Rock Button Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 provides some rotation Through the use of a compressor the pressurized air...
    • 8.5" DTH hammer Bit for water well drilling
    • 8.5" DTH hammer Bit for water well drilling
    • 8.5" DTH hammer Bit for water well drilling
    • 8.5" DTH hammer Bit for water well drilling
    • 8.5" DTH hammer Bit for water well drilling

    8.5" DTH hammer Bit for water well drilling

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 Can match to the original DHD310 etc Markets Italy France Russia Greece...
    • 4.5" DHD 340 DTH Button Bit
    • 4.5" DHD 340 DTH Button Bit
    • 4.5" DHD 340 DTH Button Bit
    • 4.5" DHD 340 DTH Button Bit
    • 4.5" DHD 340 DTH Button Bit

    4.5" DHD 340 DTH Button Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 drill fairly deep holes DTH bit is our main product Solutions can easily...
    • DHD 340 High Air Pressure DTH Hammer Bit
    • DHD 340 High Air Pressure DTH Hammer Bit
    • DHD 340 High Air Pressure DTH Hammer Bit
    • DHD 340 High Air Pressure DTH Hammer Bit
    • DHD 340 High Air Pressure DTH Hammer Bit

    DHD 340 High Air Pressure DTH Hammer Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    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 convex etc and flushing holes In DTH drilling the rock drilling bit is a...

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.