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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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Alloy Steel Ballistic Button Bits DHD360 152-203mm Drill Head Diameter

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Alloy Steel Ballistic Button Bits DHD360 152-203mm Drill Head Diameter

Brand Name : New Diamond

Model Number : DHD360

Certification : ISO9001:2008

Place of Origin : Hunan, China (Mainland)

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : According to order quantity

Delivery Time : 5-8 work days

Packaging Details : Carton packaging and wooden box packing

Weight(KG) : 22-29.5KG

Processing Type : Forging

THE Drill Head Diameter(mm) : 152-203mm

Spline Key Number : 8

Bit face : Center drop/Flat/convex/concave/double gauge face bits

NO.Air Holes : 2

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Alloy Steel Ballistic Button Bits DHD360 152-203mm Drill Head Diameter

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.

Specifications

DHD Head shape

Diameter

(mm)

 Number of vents NO X button diamter weight (KG)
Toothed Gauge Front

DHD360

 Flat Face Bit 178 2 Round Button+Ballistic Button 8XØ18 11XØ16 -
Flat Face Bit 190 3 Round Button+Ballistic Button 9XØ18 11XØ16 -
Flat Face Bit 203 2 Round Button+Ballistic Button 10XØ18 14XØ16 -
Convex Face 241 2 Round Button 12XØ18 20XØ16 -
DHD360A Flat Face Bit 152 2 Round Button+Ballistic Button 8XØ18 7XØ16 -
Convex Face 165 3 Round Button+Ballistic Button 9XØ18 6XØ16+4XØ15 -
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.

Applications

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

Alloy Steel Ballistic Button Bits DHD360 152-203mm Drill Head Diameter


Product Tags:

hard rock drill bits

      

ballistic button bits

      

Alloy Steel Ballistic Button Bits

      
Alloy Steel Ballistic Button Bits DHD360 152-203mm Drill Head Diameter Manufactures

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