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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 Air Pressure Carbide Rock Drill Bits 6'' Spherical / Parabolic Shape Anti Rust

High Air Pressure Carbide Rock Drill Bits 6'' Spherical / Parabolic Shape Anti Rust

  • High Air Pressure Carbide Rock Drill Bits 6'' Spherical / Parabolic Shape Anti Rust
High Air Pressure Carbide Rock Drill Bits 6'' Spherical / Parabolic Shape Anti Rust
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: ND65(DHD360、COP34)/NM6/NQL60/NSD6
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: T/T, L/C, Western Union
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Detailed Product Description
Type: Drill Bit Processing Type: Forging
Use: Ore Mining Color: Required
Material: Alloy Steel Usage: Quarrying& Ore Mining& Well Drilling
High Light:

tapered button bits

,

button drill bit

Description


By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), drill pipes, various size of threaded drilling bits, reverse circulation hammers and bits, shank adapters and coupling sleeves, drilling rig, air compressor and spare parts for drill equipment.

 

DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.

 

Applications


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

 

Specifications


6” Middle Air Pressure DTH Bits
ND65(DHD360,COP34) THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG)
152 - 2 8XØ18 7XØ16 22.0
165 - 2 8XØ18 8XØ16 26.0
175 - 2 8XØ18 10XØ16 27.0
190 - 2 10XØ18 12XØ16 28.5
203 - 2 10XØ18 13XØ16 29.5
NM6 152 - 2 8XØ18 8XØ16 22.0
165 - 2 8XØ18 10XØ16 23.0
171 - 2 8XØ18 10XØ16 24.0
190 - 2 10XØ18 12XØ16 25.0
203 - 2 10XØ18 14XØ16 28.0
NQL60 152 - 2 8XØ18 7XØ16 24.0
165 - 2 8XØ18 8XØ16 25.0
175 - 2 8XØ18 8XØ16 27.0
190 - 2 10XØ18 12XØ16 29.0
203 - 3 10XØ18 13XØ16 33.0
NSD6 152 - 2 8XØ16 7XØ16 26.0
165 - 2 8XØ18 8XØ16 27.0
175 - 2 8XØ18 10XØ16 29.0
190 - 2 10XØ18 12XØ16 32.0
203 - 2 10XØ18 14XØ16 34.0
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. 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.

High Air Pressure Carbide Rock Drill Bits 6'' Spherical / Parabolic Shape Anti Rust 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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