pneumatic hard rock drilling borehole

Brand Name:JINZHOU SHITAN

Model Number:ST-200

Place of Origin:China

0-200m Core Drilling Rig for SPT Borehole Sample Collection Hole Crawler Pneumatic well drilling rig / DTH Hard Rock Geology Drill Machine Product Feature: 1. Good stability and high reliability. 2. Multilevel positive and reverse rotate speed. 3. The ...

Brand Name:MTH

Model Number:45mm

Place of Origin:CHINA

...Hard Rock Drill Bits For Rock Drill Description Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment. There are regular, retrac and reaming designs. This type of bit is well known for its wear resistance on medium-hard to hard rock...

Brand Name:MIROC by KSQ

Model Number:T38

Place of Origin:China (Mainland)

Top hammer Drilling Tools Borehole Button Drill Bits T38 76mm Furukawa for Hard Rock Drilling Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large ...

Brand Name:GLORYTEK

Model Number:6 Inch

Place of Origin:China

... quality PDC cutters on the edges of wings/blades. The good hardfacing on the body makes it more durable when drilling. This product comes with competitive price and high performance. We welcome small orders to test the quality. Even 1pc is doable. Come to

Brand Name:China

Model Number:Y24

Place of Origin:China

...Pneumatic portable drilling machine Jack hammer Rock drill The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. Features: · Fit for wet drilling in medium-hard or hard rock...

Brand Name:SUVEC

Model Number:Retrac threaded button bit

Place of Origin:China

..., our 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:Shitan

Model Number:ST 200

Place of Origin:Jinzhou ,Hebei Province

...Pneumatic Water Borehole Drilling Machine High-performance, heavy-duty drilling equipment designed for water well drilling projects up to 200 meters depth. Features large-power engine and advanced pneumatic system for efficient operation in various geological conditions. Technical Specifications Drilling Depth Max. 200 Meters Drilling Diameter 150-300 mm (Customizable) Power Type Pneumatic...

Brand Name:ENG

Model Number:8000

Place of Origin:China

Hard Rock Drill Bits 8 Inch API PDC Bit of Drilling Borehole 1 . Descriptions: In the oil and gas industry, a drill bit is a tool designed to produce a generally cylindrical hole (wellbore) in the earth's crust by the rotary drilling method for the discovery and extraction of hydrocarbons such as crude oil and natural gas. At present ,there are two main type of drilling...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The

Brand Name:YUCHAI

Model Number:120

Place of Origin:China

Pile construction Special Purpose Truck Rotary Borehole hard rock Drilling Rigs Interlocking Rig 120 The main feature of Special Purpose Truck Rotary Borehole hard rock Drilling Rigs Interlocking Rig 120 Chassis shanti mature chassis used is made by using ...

Brand Name:SANROCK

Model Number:DTH360-154mm

Place of Origin:Zhejiang, China

... tungsten carbide "buttons." These buttons are strategically arranged to efficiently crush and fracture rock with each percussive blow from the DTH hammer. This design ensures fast penetration rates, exceptional durability, and precise borehole alignment,

Model Number:DFQ-200

200m DTH Pneumatic Borehole Water Well Drilling Rig DFQ-200 Brief Details of Water Well Drilling Rig: 1. Model No.: DFQ-200 2. Max. Drilling Depth:200m 3. Drilling Rod Diameter:Φ63.5/Φ73 4. Borehole Diameter: 105~~203mm 5. Warranty: One year guarentee ...

Brand Name:RanCheng

Model Number:RCF400C

Place of Origin:China

...outrigger depth 400m hard rock drilling rubber crawler water well drilling rig Machine Introduction This machine is a versatile and powerful drilling rig designed for a wide range of applications. It is capable of drilling boreholes with diameters ranging...

Brand Name:MIROC

Model Number:Airleg rock drill

Place of Origin:China

... leg rock drill machinery.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility. It is suitable for drilling and blasting under various of rocks at any

Brand Name:Gold

Model Number:NQ

Place of Origin:Chongqing, China

... because the diamond coating on the tip of the bit is incredibly hard and can grind through even the toughest materials. There are several different types of diamond drill bits available, each with its own specific use and design: Core drill bits: These

Brand Name:Shanghai Rotorcomp

Model Number:KGH3

Place of Origin:GERMAN

KH Series,Eco-friendly Borehole Drilling Rig Our KH series eco-friendly borehole drilling rig comes with a dust collecting device which is not included in the KY and KG series products. The imported hydraulic motor and optimized fan blade shape can provide...

Brand Name:JCDRILLS

Model Number:11°

Place of Origin:Hebei,China

...hard rock drill tool drill rod or shank rod chiesel integral drill rod Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling...

Brand Name:OEM

Place of Origin:CHINA

...Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling...

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

...produced from raw materials. 2. The structure is simple and not easy to break 3. Hole straightness, high-speed deep hole drilling 4. Good flushing effect to ensure high drilling speed 2 Product Data​ of Rock Drilling Bits Raw material Alloy steel and