Hunan New Diamond Construction Machinery Co., Ltd.
|Place of Origin:||Hunan, China (Mainland)|
|Brand Name:||New Diamond|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||Carton packaging and wooden box packing|
|Delivery Time:||5-8 work days|
|Payment Terms:||L/C, T/T, Western Union|
|Length (except Head):||308.5mm||Diameter (mm):||178-241mm|
|Spline Key Number:||8||Number Of Vents:||2-3|
|Material:||Alloy Steel||Button Shape:||Spherical/Ballistic/parabolic/sharp/falt Bottons|
down the hole bits,
rock boring bits
The problems often occur in the drill bit of the dive drill, such as alloy tooth loss, broken tooth, non wear resistance, fracture and breakage of the shell, which is related to the selection of the alloy, the size of the alloy inlaid holes, and the material and processing of the shell. The new diamond has the leading and international first-class drilling equipment to ensure the uniform size of each alloy inlay. Through strict screening equipment, each alloy can be matched with the size of the inlaid hole. Cold pressing technology is used to make the alloy inlaid in the alloy hole, no tooth loss occurs, and the alloy is installed at the same time. The internal structure of the alloy will not be changed due to the change of temperature and so on, and the inherent life of the alloy will be increased. The new diamond diamond drill bit shell material is made of high quality steel. From the materials, equipment, technology and technology to provide users with comprehensive quality products.
Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.
|DHD series||Head shape||
|Number of vents||NO X button diamter||weight (KG)|
|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 Fsce||241||2||Round Button||12XØ18||20XØ16||-|
|DHD360A||Flat Face Bit||152||2||Round Button + Ballistic Button||8XØ18||7XØ16||-|
|Convex Fsce||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.|
1. Price commitment: in order to ensure the high reliability of products, raw material selection are usinggrapefruit brand products; under the same competitive conditions, and not to reduce product technicalperformance on the basis of sincerity at a favorable price to customers.
2. Quality commitment: product manufacturing and testing have quality records and inspection data; the performance of the product can withstand customer inspection.
3. Customer service: in order to create new diamond brand, enhance the visibility of enterprises,establish corporate image, we serve customers with the principle of "preferential prices, good service, reliableproduct quality" principle.
Contact Person: Rick.liao