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):||133-140mm||No Head Length(mm):||282mm|
|Number Of Vents:||2||Head Shape:||Flat Face Bit/Concave Face/Convex Face|
|Material:||Alloy Steel||Spline Key Number:||8|
tapered button bits,
button drill bit
PR52 percussive rotary reverse circulation bit for hydrology and water well DTH Button Bits
New Diamond's bits always keep high performance,with the advantages of long life, high drilling efficiency, middle-speed drilling in low pressure environment, good resistance protection and most cost effective etc..The bits have been widely used in geological exploration, coal mining,water well drilling, hydropower construction, road and railway construction,core sampling etc.
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)|
|PR52||Center Drop Bit||133||2||Round Button+ Round Button||8XØ16||8XØ14|
|Center Drop Bit||137||2||Round Button+ Round Button||8XØ16||6XØ16+3XØ14|
|Center Drop Bit||140||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