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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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SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling

SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling

  • SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling
SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: SP780
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): 185-254mm No Head Length(mm): 220mm
Number Of Vents: 2 Head Shape: Flat Face Bit/Concave Face/Convex Face
Material: Alloy Steel Spline Key Number: 10
High Light:

ballistic button bits

,

air hammer drill bits

SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling

 

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.

5. According to the special requirements of users, the corresponding special production process can be adopted to meet the special performance of various tools.

 

Applications

It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, mining, quarry, Civil engineering, ore mining,Dimension stone industry, construction and so on.

 

Specifications

SP

Head shape

Diameter

(mm)

Number of vents

NO X button diamter

weight (KG)

oothed Gauge oothed

 

SP780

Concave Face

185 2 Round Button 8XØ18 6XØ16+5XØ15  

Concave Face

203 2 Round Button 10XØ18 8XØ16+6XØ15  

Convex concave

254 2 Round Button 12XØ18 8XØ18+18XØ16  

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. Price commitment: enough stock of quality raw materials, experienced R&D Technician.

2. Quality commitment: Strict quality inspection, advanced CNC machine, stable heat treatment. 

3. Customer service: Prompt reply in 24 hours. 

SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling 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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