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:||Western Union, T/T, L/C|
|Supply Ability:||According to order quantity|
|Diameter (mm):||140-143mm||No Head Length(mm):||281mm|
|Number Of Vents:||2||Head Shape:||Flat Face Bit/Concave Face/Convex Face|
|Material:||Alloy Steel||Spline Key Number:||8|
threaded button bits,
tapered button bits
PR54 cemented carbide reverse circulation bit DTH Button Bits
Wide range of application: the bits are wide used in the soft, medium-hard rocks(able to drill a rock hardness of F9) of carbonate rock,limestone,chalk rock, clay rock,siltstone and sandstone etc., and the bits work especially good on the rock hardness of F6-F8 compared with other bits.
It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.
|Number of vents||NO X button diamter||weight (KG)|
|PR54||Center Drop Bit||140||2||Round Button+ Round Button||8XØ16||6XØ16+2XØ14|
|Center Drop Bit||143||2||Round Button+ Round Button||8XØ16||6XØ16+3XØ14|
|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.
The appearance of the picture is different from that of the actual product, and the actual product is the
Contact Person: Rick.liao