drill holes in rocks

Brand Name:Aoxing

Model Number:HW938

Place of Origin:China

... a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and engineering. Down-the-hole drilling rigs can drill holes in rocks with medium hardness or above (f≥8). The price of drilling rigs is

Brand Name:ROSCHEN

Model Number:5"

Place of Origin:CHINA

...Hole Rock Drilling Hard Rocks What is our Down The Hole (DTH) Drilling Tools? Down The Hole (DTH) Drilling Tools A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for Button Bits Sharpening. Down-the-hole rock tools (drilling tools) are rock drilling...

Brand Name:MTH

Model Number:YT29A

Place of Origin:CHINA

...Rock Drill for Hard Rock Drilling Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill...

Brand Name:MIROC

Model Number:YT28 Jackleg hammer

Place of Origin:China

...rock drill Description & Specification Product Name YT28 Rock drill pneumatic rock drill Description The Series of pneumatic rock drills are mainly used in mines,railway,water irrigation works and quarrying works and quarrying works to drill hole or plug holes.It is suitable for wet or dry drilling in all kinds of rocks. Drilling...

Brand Name:Pangolin

Place of Origin:HeBei China

...Rock Drill Bit Introduction 300mm tapered roller reamer tapered roller reamer is a commonly used drilling tool in rock excavation. The tapered roller reamer produced by our company is suitable for various trenchless drilling rigs and can be used for the expansion of various rocks. The specification range is Φ260-1800mm. Product parameters Product name Cones Hole...

Brand Name:MIROC

Model Number:Hole Openers Rock Reamer

Place of Origin:CHINA

...Drilling HDD Rock Reamer Bit Hole Openers Rock Reamer Rock Reamer / Hole Opener Introduction Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in Horizontal Directional Drilling (HDD) - HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground.There are three stages, the first stage is to drill...

Brand Name:Jinzen Drills

Model Number:Integral Drill Steel

Place of Origin:China

... of the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, these advantages avoid the wastage of energy, and improve the drilling efficiency remarkably. In order to

Place of Origin:china

Brand Name:chinacoal

Model Number:TY

...rock drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward. The drill rock...

Brand Name:zuanshen

Model Number:CYTJ45

Place of Origin:China

...Rock Drill And Underground mining rock cutting jumbo Used For Mine Drilling Hole Introduction: It is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for blasting and bolting operations required for excavation of tunnels, mining, hydropower, railways, highways, and other fields; It adopts an advanced fully hydraulic rock drilling

Brand Name:JCDRILLS

Model Number:203mm

Place of Origin:Hebei,China

...Hole Hammer Drill Bit , 8'' Hole Drill Bits for rock blasting and Water Well Drilling Hole Drill Bits Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill...

Brand Name:SOLLROC

Model Number:CIR110 dth bits

Place of Origin:China

... Pressure CIR110 DTH Bit Rock Drill Bits for Rock Drilling Description: CIR110 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressure hole Dia.: 85-305mm 4. Face ...

Brand Name:MING

Model Number:MRS190-DHD360

Place of Origin:CHINA

...contains some ovals and fractures. Designed with high drilling efficiency in mind, MRS Overburden Casing Drilling System bit effortlessly powers through various tough materials. Whether you are working with concrete, rock, or any other challenging surface,

Model Number:CD35-90

Place of Origin:China

Brand Name:Super Diamond

...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg)

Brand Name:RanCheng

Model Number:RC140Y

Place of Origin:China

... a strong rotary torque output when it drills large holes in the open-air blast hole drilling projects. This rig has mobile and flexible and climbing abilities, which is suitable for rugged venue operations. It has perforation shift convenience features.

Brand Name:JINZHOU SHITAN

Model Number:GK 200

Place of Origin:China

...Drilling Rig for Rock Drilling Product Introduction The drilling rig is applicable to the engineering geological survey of industrial and civil construction, railway, hydropower, transportation, bridge, dam foundation and other buildings; Geological core drilling and physical investigation; Drilling of small grouting holes, geothermal holes, blasting holes and various concrete detection holes...

Model Number:different models

Place of Origin:China

... machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit, mud mixing system, mud recycling system, slurry pump, locating system,hdd machine spare parts etc. Please ...

Brand Name:HZJX

Model Number:4"5"6"8"10"12"

Place of Origin:China

3 inch down the hole mission rock drill hammer and bits Product feature of Rock Drilling Tools mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Main Features 1) High quality; 2) High resistance; 3) High ...

Brand Name:OED/OEM

Model Number:38mm

Place of Origin:China

...Rock Drill Bits , Hard Rock Drill Bits High Performance Code No.: Q7-38-1122-50 Diameter: 38mm Length: 50mm Tapered Degree: 11° Carbide Dimension: 8mm*7 Carbide Design: Semi-Ballistic Water Holes: 2 on front, 1 one side Tapered Drill Bit is different with thread button bit as long hole...

Brand Name:Pangolin

Place of Origin:HeBei China

...Rock Drill Hole Opener Button Bits For Hard Formation DTH Rock Drill Hole Opener Button Bits For Hard Formation Features 1. Reliable quality, long service life, and little damage during use. 2. The flushing effect is good, ensuring high drilling speed. 3. Strict quality assurance and compensation system. Advantages 1. HD series DTH hammers are designed according to the latest drilling...