rock drill steel

..., Integral Rod for Mining / Quarrying Integral rods(integral rods or integral steels) are used for small hole dri...

... power , like air leg , hand held , etc. According to different application, different lengths are available from ...

... Rods/High Quality Steel rods/ bar H25 Thread Rods, High Quality Steel rods, bar for Top Hamm...

Jackleg Rock Drill Steel 400mm To 8000mm Legnth Chisel Tungsten Carbide Integral drill steel, another name called integral drill rod, which is used by...

and bits T38 x 10' 3050mm MF rod speed dril rod for mining Regular size for your reference,other length can be customized. Desc...

... is used by a hand held machine in underground mining and for small hole ing, equipped with small power , like ai...

...: Granite and marble quarry etc. for Button Bit • Fast penetration • More adaptable to different types of ground conditions, due to the di...

Custom BQ NQ HQ PQ NWJ Drill Rod with heat-treated for drilling rig BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits Characteri...

Tooth Tricone Bit 8.5 Inch Iadc 127 JSBIT tricone bits factory offers all kinds of tricone bits. Tricone bits are available in ...

Features The Service life of the drill bits should be at least equal to the self drilling anchor bar. The performance design depends on different grou...

... Rods Carbon Material Plug Hole Integral Integral Rod is used by a hand held machine in Underground mining ...

... Rods For Small Hole Tools Specification: Diameter 32mm Length 400mm - 6400mm Bit type Chisel Shank H19 x 108mm Prodcut in...

...the bit to increase the strength of the end to accommodate larger diameters and shank adapters. is available in a vari...

... Tools , Small Bits For Tunneling / Quarrying The Bits are made from grade hard alloy and special , genera...

... Auger With Bullet Teeth , Auger Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that...

... demands and have the least loss of energy while the . Besides, we can design customized thread button bits according to differ...

...wave, prolong service life of piston and , and therefore increase capability of the machine. Built-in hydraulic buffering ...

...water conservancy and hydropower, construction of road and building. We has been in field for decades, and we can offer PDC bit with vario...