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Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits
Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits
Specifications
Brand Name :
TIANHE
Model Number :
DHD360-191
Certification :
IS09001
Place of Origin :
CHANGSHA,HUNAN
MOQ :
1
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
5000PCS/month
Delivery Time :
Shipped in 25 days after payment
Packaging Details :
dth bits are packed by Woodens outer side, and Cartons inner side.
Color :
Glod
Materail :
Alloy steel and carbides
Processing Type :
Forging
dth bits Matched hammer :
DHD360 Hammer
Button shape :
Spherical
Bit face shape :
Concave
Description
Product Name: hammer tools mining drilling dth hammer
Description:

DTH hammers are used for blast hole drilling and water well drilling project.

Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,

Marble quarry or well drilling and other construction projects.
Quality level: 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ: No requirement for testing and trial order
Series: COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button BitsBlast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits

Trading & supplier of china products High Air Pressure Dth Bits

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

Our Advantages:

We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production.
We using the best quality raw materials.
We adopting advanced production technology & strict testing procedure.
We passed ISO9001 quality management system certification.
We accept OEM manufacturing and produce on your design.

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.

Specification

1.Steel Carbide
2.12 years experience
3.Can match to the original bit shank
4.Atlas quality

Product tags

3 4 drill bit

,

3 auger drill bit

,

mill tooth tricone drill bits
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Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits

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Product Detail
Brand Name :
TIANHE
Model Number :
DHD360-191
Certification :
IS09001
Place of Origin :
CHANGSHA,HUNAN
MOQ :
1
Price :
Negotiation
Contact Supplier
Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Main Products :
DTH Drilling Tools, DTH Drill Bit, Down The Hole Hammer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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