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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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DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear

  • DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear
DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: DHD35R
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: L/C, T/T, Western Union
Supply Ability: According to order quantity
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Detailed Product Description
Type: Drill Bit Processing Type: Forging
Use: Ore Mining Color: Required
Usage: Quarrying& Ore Mining& Well Drilling Button Shape: Spherical/Ballistic/parabolic/sharp/falt Bottons
High Light:

hard rock drill bits

,

air hammer drill bits

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear

 

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.

 

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.

All our products are widely used in mining, water well drilling,tunneling, quarrying, construction, and civil engineering project.

 

Advantage of Our DTH drill bits

1. Anti-stuck protection can avoid the ruined of the motor and the damage of reducer
2. High efficiency
3. Low cost
4. Stable performance

 

Specifications

THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG)
133 - 2 7XØ16 7XØ14 15.0
140 - 2 7XØ18 7XØ14 16.0
146 - 2 8XØ18 7XØ14 17.0
152 - 2 8XØ18 8XØ14 17.5
165 - 2 8XØ18 8XØ16 18.5
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. Low cost.

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear 0

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear 1

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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