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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit
COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit
COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: COP42
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton packaging and wooden box packing
Delivery Time: 5-8 work days
Payment Terms: Western Union, T/T, L/C
Supply Ability: According to order quantity
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Detailed Product Description
Diameter (mm): 130mm No Head Length(mm): 190mm
Number Of Vents: 2 Head Shape: Flat Face Bit/Concave Face/Convex Face
Material: Alloy Steel Spline Key Number: 7
High Light:

hard rock drill bits

,

air hammer drill bits

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit

 

Description

Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers.

 

1. Button Shape: Spherical,Semi-ballistic,Ballistic.
2. Durable performance, wear resistant and withstanding large impacting force.

3. Long life span.
5. Fast delivery time.

 

Applications

Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.

 

Specifications

COP Head shape

Diameter

(mm)

Number of vents NO X button diamter weight (KG)
Toothed Gauge Front
COP42 Concave Face 130 2 Round Button 8XØ14 4XØ14+3XØ13  
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
 
Feature Advantage

1. We are a true production manufacturer and are among the best in the industry of rock drilling tools.

2. We really do the high-end quality, low-end price.

3. We have a technical team with a backbone of research and development and a graduate of a professional college. At present, our company has successfully applied for a number of invention patents and practical performance patents.

4. We have an independent quality testing center with complete testing equipment to achieve 100% inspection before shipment.

5. We promise: The raw materials used are 100% high quality raw materials. If it is the quality problem caused by our reasons, we will take 100% responsibility and return the goods.

6. OEM and ODM are available from us.

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit 0

Contact Details
Hunan New Diamond Construction Machinery Co., Ltd.

Contact Person: Rick.liao

Tel: +8618692219720

Send your inquiry directly to us
Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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