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high air pressure dth blast hole bit

50.0 USD
Min. Order: 20 Piece/Pieces
Payment Terms: L/C, T/T, WU
Supply Ability: 20000 pieces/month
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler

Product Detail

Means of Transport: Ocean, Air, Land
Machine Type: Milling Machine
Type: Drilling Tool
Material: Tungsten Carbide
Use: Ore mining
Machine Type: Drilling Equipment
Processing Type: Forging
Certification: ISO9001:2008
Advantage: Factory price
Diameter: 85mm-105mm
Button shape: 5 types
face type: 5 type
Production Capacity: 20000 pieces/month
Packing: Standard package or as your requirement
Delivery Date: Depend on the quantity
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Product Description

dth blast hole bit

Features: 

1.applicable hard,very hard and medium soft rock formations.

2.Reliable quality, long service life,  rare abnormal breakage during service life.

3.Good flushing effect to ensure high drilling rate

4.Strict quality warranty and compensation rules

Use of dth blast hole bit

for open-pit mining, quarry, hydropower engineering, well drilling and excavation side column support, etc.

Designs

 

 Face

 

Button

 

Applications

Concave face 

  Parabolic 

1. Straight hole application, fastpenetration.

2. Suited forsoft to medium rock.

3. Non abrasive.

  Spherical 

 

 

1.Straight hole application, wearing resistance good.

2. Abrasive.

  Semi-ballistic 

1. Soft to medium-hard

2. Fissured rock information

  Convex face 

Parabolic 

1. Fast penetration.

2. Suited for so ft rock.

3. Non abrasive.

  Flat face 

  Spherical 

1. Wearing resistance good.

2. Suited for hard rock.

3. Abrasive.


Semi-ballistic 

1. Soft to medium-hard

2. Fissured rock information

 Techinical Data

Product Pictures

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  1. Our sales team will response for your question within 24 hours (Holidays Excluded)

  2. Technical Support will be available in any time

  3. Free replacement will provide once the failure confirmed caused by our product quality

About Us:

1.Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2.We have advanced technology and equipment.

3.Our technician has more than 25 year's professional working experience.

4.Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

Factory Pictures


Contact Person 

If you have any question about our product,please feel free contact us.

Thanks in advance


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