quarrying mining tunneling drill rock bits

Brand Name:MING

Model Number:MZ0735-12

Place of Origin:CHINA

...Drill Rock Bits With 12 Degree Taper In Drill Rod For Quarrying Mineral Tunneling Product category: DTH taper drill bit Matched connection: 12 degree taper Diameter: 35mm KINGDRILLING DTH taper drill bit description: Perfect designs, tungsten carbide and skirt steel , Kingdrilling provides leading strength and penetration rates for more productivity, excellent straightness and hole clean quality, get max drilling

Brand Name:MIROC

Model Number:Rock Drilling Bits

Place of Origin:Shangdong,China

...Rock Atlas Copco Button Drill Bit , T51 Drilling Rock Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock

Brand Name:OED/OEM

Model Number:T38/64

Place of Origin:China

...Bits for Drifting Tunneling Drilling Rock Drill Bits Diameter 64mm Our Custom Services 1.Custom bit diameter, smaller than 33mm or any other diameters. 2.Custom Thread. According to your drill rod thread or drawing, we could provide the suitable thread for the drill bit...

Brand Name:MTH

Model Number:32mm,34mm, 36mm, 38mm

Place of Origin:CHINA

...Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is different with thread button bit as it use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. 1.Description : Connect shank Size: Φ19, Φ22, Φ25 at most 2.Bit...

Brand Name:SHITAN

Model Number:ST

Place of Origin:HEBEI CHINA

... efficiency,longer service life,better powder-discharge,better wear-resistance and impact-resistance,easier bit-back performance etc.,widely used in metal mine,quarry,tunneling,hydro-electrical engineering and so on. Features A.Independently researched and

Brand Name:SOLLROC

Model Number:Top Hammer Drilling Tools

Place of Origin:China

... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are

Brand Name:SUVEC

Model Number:rock drill bit

Place of Origin:China

...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to

Brand Name:GLORYTEK

Model Number:250mm

Place of Origin:China

...working, the cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, and it is easy to penetrate into the

Brand Name:ROSCHEN

Model Number:3 7/8"~26"

Place of Origin:China

..., very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

... engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projects, water well industry, etc. Taper Degree: 6°, 7°, 11°, 12°

Model Number:ZDY 250

Place of Origin:China

Brand Name:ShiTan

...Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support,penetration-proof, blasting and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit...

Model Number:ZDY 250

Place of Origin:China

Brand Name:ShiTan

...Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support,penetration-proof, blasting and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit...

Brand Name:SANROCK

Model Number:S76B

Place of Origin:Zhejiang, China

... tunnels, quarries, and construction sites to drill through rock, ore, and other geological formations. Equipped with high-capacity hydraulic systems and durable drill bits, these rigs perform tasks such as blast hole drilling for controlled explosions,

Brand Name:JCDRILLS

Model Number:T45

Place of Origin:Hebei,China

...-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against ...

Brand Name:Kinglong drilling

Model Number:Down the Hole DTH bits

Place of Origin:China

...Drill button Bit with CIR,DHD,QL,M,SD series for well drilling,quarrying mining Rock Drill DTH Button Bits/Rock drilling Tools/Down the Hole Drilling,Made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands,and transmit intensive impact energy into the rock...

Place of Origin:China

DTH HAMMER DTH BITS THREAD BUTTON BITTAPER BUTTON BIT THREAD RETRAC ROCK DRILL BUTTON BITS T38 T45 T51 T60 FOR TOP HAMMER DRILLING Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool ...

Brand Name:MIROC

Model Number:T38 64mm Retrac Button Bits

Place of Origin:China

.... With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects.