|Model Number:||HD25-76mm||Type:||DTH Button Bits|
|Usage:||Mining, Coal, Iron Ore, Gold Mining Drilling||Material:||Tungsten Carbide|
|Shank:||IR CIR||Button Bit Shape:||Spherical And Ballistic|
|Face Shape:||Flat Shape And Drop-center Shape||Body Type:||Normal Type And Retract Type|
dth drill bits,
down the hole hammer bits
76mm middle pressure 3inch dth hammer button bits for small hole drilling by down the hole drilling method
DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
We can design and manufacture according to customer's requirement of the down the hole bits Diameter,No. air holes,carbide button shape and the face shape.
|Product Name:||rock drill tungsten carbide DTH button bits|
rock drill tungsten carbide DTH button bits
DTH button bit are used for blast hole drilling.
Working with DTH hammer, mainly applied in Mining,
Marble quarry or well drilling and other construction projects.
|Material:||High quality carbide and High quality carbon steel|
|MOQ:||No requirement for testing and trial order|
|Compatibility Series:||COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc|
|Drill Bits||Bit Dia.(mm)||No.Air Holes||Gauge Buttons||Front Buttons||
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
Contact Person: Tina Zheng