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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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High Performance Ore Mining DTH Drill Bits For J Series , Alloy Steel Materials

Hunan New Diamond Construction Machinery Co., Ltd.
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Hunan New Diamond Construction Machinery Co., Ltd.
City: Yueyang
Province/State: Hunan
Country/Region: China
Tel: 86-731-89708248
Contact Person:
Mr rick liao

High Performance Ore Mining DTH Drill Bits For J Series , Alloy Steel Materials

Brand Name : New Diamond
Model Number : J
Certification : ISO9001:2008
Place of Origin : Hunan, China (Mainland)
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Delivery Time : 5-8 work days
Packaging Details : Carton packaging and wooden box packing
Type : Drill Bit
Processing Type : Forging
Use : Ore Mining
Color : Required
Button shape : Spherical/Ballistic/parabolic/sharp/falt bottons
Material : Alloy Steel
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Description


Advantage of Our DTH drill bits


1 Anti-stuck protection can aoid the ruined of the motor and the damage of reducer
2 high efficiency
3 low cost,
4 stable performance


Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.The DTH bits have various sizes and styles ,For the most effective operation in various drilling conditions, we offer flat face, concave, drop centre head designs.


Applications


It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.


Specifications


TypeDia(mm)Spline NOWeight(kg)
J60C6542.26
J70C7542.40
J80B8543.20
J80B9043.60
J100B11045.04
J100B11545.40
J100B12046.25
J150B155614.0
J150B160615.5
J150B165622.0
J170B170624.5
J170B180628.6
J200B210643.5
J200B220645.0

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. New Diamond's bits are widely used in different rock formations like carbonate rock,limestone,chalk rock, clay rock,siltstone and sandstone;
4. It can greatly reduce the drilling cost, because of its high drilling speed and life span, which reduces the times to changes bits in the drilling service.


The appearance of the picture is different from that of the actual product, and the actual product is the standard.



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