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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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High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits

High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits

High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits
High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits
High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits
Product Details:
Place of Origin: Hunan, China
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: DHD340, Mission 40
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiable
Packaging Details: Wooden case
Delivery Time: 2-4weeks
Payment Terms: T/T, Western Union
Supply Ability: 100000pcs/month
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Detailed Product Description
Type: DTH Hammer Rock Drill Bit Machine Type: Drilling Tool,Drilling Equipment,Downhole Tools
Material: Carbide,alloy Steel Processing Type: Forging
Use: BoreWell Drilling,Coal Mining,Mining And Drilling,Quarrying Color: Blue,other Color Available,golden Or Request
Product Name: Dth Bits DHD340 Mission40 Application: Rock Drilling,Water Well Drilling And Rock Drilling,underground Mining,quarries
Advantage: High Wear Resistant,Widely Used Hard Rocks And Have Good Penetration,High-efficiency,high Performance And Factory Price,Direct Manufacturer Usage: Hole Drilling,Mining,Geothermal Drilling,Water Well Drilling
Button Shape: Spherical/Ballistic/parabolic/sharp/falt Bottons Advantages: High Quality And Factory Prices
Formation: Piston And Drive Chuck And Extenrnal Cylinder Shank Length: 209 Mm
Weight: 9.15 Kg Head Diam: 130 Mm
High Light:

Dhd340 DTH Hammer Bits

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4inch DTH Hammer Bits

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M4 DTH Hammer Bits

Drill Bit M4 4inch Dhd340 Dth Hammers And Bits

 

 

 

Specifications

DHD series Head shape

Diameter

mm

Number of vents Button qty.pcs*dia.mm weight (KG)
Button Type Gauge Front
DHD 340 dth hammer drill bit Concave Face 108 2 Spherical 7XØ16 6XØ14 7.85
Flat Face 115 2 Spherical 7XØ16 6XØ14 8.22
Concave Face 127 2 Spherical 8XØ16 4XØ14+3XØ13 8.88
Concave Face 130 2 Spherical 8XØ16 4XØ14+3XØ13 9.15
WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
 

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

The New Diamond manufactured DHD340 mission40 is widely used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ore mining,Dimension stone industry and so on.

 
Feature Advantage

1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. Stable drilling speed: the bit is scraped and cut to break the rock.
4. Good performance: strong wear resistance, good diameter protection which will make the cutting teeth more efficiently.

5.Lower cost.

High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits 0

 

About Us

Hunan New Diamond Construction Machinery Co.,Ltd is a professional and modern high-tech enterprise which engaged in researching and manufacturing rock drill and pneumatic tools. The team has specialized in drilling and pneumatic tools manufacturing since 1998, and until 2020 the company has nearly 700 employees and covers 110000m2 area in total. It mainly designs and manufactures DTH hammers, various drilling bits, drill pipes and all kinds o f other drilling tools. The products are widely applied to earth-moving engineering, mining exploitation, oil drilling, water well drill,pile foundation engineering and etc.

 

 

High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits 1High Wear Resistant M4 4inch Dhd340 DTH Hammer Bits 2

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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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