Detail

Hard alloy stelidium ball tooth hole drill bit mine drilling bit drilling bit

Some MOQ: 10Piece.

The introduction of foreign advanced production technology, has the world first-class CNCblade and the matching tool production line, specializing in the production of cemented carbide welding blade,machine clip blade, CNC blade, CNC cutter, wire drawing die, cold flow model, mineral alloy, serrated blade,woodworking blade, circular disk milling cutter,the overall alloy milling cutter, hard alloy sheet,carbide rods, hard alloy mould, profiled alloy, the cutting tool and so on.

Using YK05 hard alloy, especially suitable for drilling granite, quartz rock, basalt rock layer ismine,port, railway, highway tunnel of hydropower station, and airport construction preferred bit.

1 DTH bit

DTH bit is a drill hole impinger matched, splined to the impactor with drilling operation, widely used in the open pit mine mining, quarry, hydropower engineering, water well drilling, excavation of sidecolumnsupport. It is divided into: low latent Kong Zhu tooth drill bit, in the high air pressure DTHbutton bits. DTH drill bits and hole impinger matched with drilling, flat, speed, the characteristics ofdrilling deep hole. So in recent years has been widely used.

The 2 threaded connection column tooth drill bit

Threaded connection column teeth is mainly with the hydraulic rock drill (or pneumatic rock drillrod)and hydraulic (pneumatic drill rod) supporting the use of a drill bit, through different forms ofthread and matched with drill rod, drill diameter of drilling operation, by phi 32- phi 203mm, mainly used inunderground mine mining, open pit the exploitation of mines, steel mills in taphole field.Speed,grinding and convenient.

3 taper connecting column tooth drill bit

Taper connecting column tooth drill bit is mainly a bit and supporting the use of pneumatic rock drilland a taper rod, through the taper is connected with the drill rod for drilling operation, mainly used in mine two crushing, bolt support, tunnel excavation field.

According to customer requirements, customized kinds of non-standard, special products! We sincerely to meet your needs!