Brand:aa

Product detail:

sds plus double flute hammer drill bits& oil and gas drill bit

 Products Features:

 DOWN  low  pressure DTH hammers are widely used in ground project for diving all kinds of mid-hardness,high-hardness and somehow worse drillability rocks,characteristics are as follows:
1, low pressure DTH hammers belong to air exhaust centre- valve hammers,which have a good effect in exhaust rock power,reduce re-breaks of rocks’power,and lessen the damage of drill to advance drilling efficiency.
2,Under the most-advanced drilling theory using in inside measurement design,hammers have more expected energy transmission,and let hammers have more power every single time,more speeder in drilling,less wind exhaust.
3,Choosing the most high-quality raw material and most advanced technique,hammers have a more stable ability and longer servicing life.
4,Much easilier in disassembly and assembly,lower trouble,more convinient in repairment.

hole hammers are used for water well and mining(Blast hole) application as well as for gas in CBM application. DTH hammers, down hole hammers are of a unique design to maximise productivity and yield good life. The best quality of raw materials and stringent heat treatment process are used to ensure an excellent and dependable product.

We can not only provide customers a full range of high quality carbide drill and drilling systems, while helping users to select the most appropriate to their best working conditions, rock drill to help users analyze the causes and solutions; we can provide for free use of the drill and drilling a series of training to help customers achieve high efficiency, low cost solution for a comprehensive drilling.