group nameDrilling Tools
Min Order1 piece
modelDTH
update timeMon, 08 Apr 2013 00:11:42 GMT
Processing Type Casting
Machine Type Drilling Tool
Type Drill Bit
Use Coal Mining
Certification API
Material Carbon Steel
Min Order1 piece
1)DHT Bit
2)LOW AIR PRESSURE DTH BIT
3)PRICE IS REASONABLE
4)High qulity with long time live
It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.It also has the following advantages:
First,Can be used in hard rock application.
Second,it Can work on low to high pressure radius.
Third,High rate of penetration while utilizing less air.
Fourth,Excellent under water characteristics.
Please feel free to contact me if you are interested in our products.Many thanks.
LOW AIR PRESSURE DTH BIT
SPEC: 65MM--155MMWORKING AIR PRESSURER; 5-10 BAR
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