tunneling blasting drill rod

Brand Name:SUVEC

Model Number:threaded drill rod

Place of Origin:China

...Drill Extension Rod For Mining Quarring Tunneling Blasting Drilling Threaded drill rods are ideal in hole drilling and coal mining, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extension rods, our all drifting & tunneling

Brand Name:MIROC

Model Number:Threaded Extension Drill Rod

Place of Origin:Shangdong,China

...Drill Rods for Mining Quarring Tunneling Blasting Drilling Description Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to

Brand Name:ROSCHEN

Model Number:22 25 28 32 38 42

Place of Origin:CHINA

...Drill Rods With R32 Button Bits for Blast Hole Drilling HEXAGONAL HOLLOW STEEL DRILL ROD With R32 Button Bits for Blast Hole Drilling Description & Specification Product Name: hex hollow steel Types: Tapered drill rods, Integral drill rods, Plug hole rods Application: Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling...

Brand Name:OED/OEM

Model Number:Taper Angle: 4, 6, 7, 11, 12 degree

Place of Origin:China

Blast Hole Tools Tapered Drill Rod 12 Degree Hex 25 Hex22 Length 800mm 1000mm Application Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Product Name: 7 11 12 Degree Tapered Drill Rod Types Tapered Drill Rods, Integral Drill Rods, Plug Hole Rods Application:: Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling...

Brand Name:SANROCK

Model Number:89*3m Reverse Circulation Drill Rod

Place of Origin:Zhejiang, China

...Drill Rod makes them widely applicable across various industries, including open-pit mining, underground mining, tunneling, anchoring projects, blast furnace tapping, tunnel construction, hydroelectric projects, quarrying, and various other construction projects. Reverse circulation drill rods are essential tools used in reverse circulation drilling...

Brand Name:MIROC by KSQ

Model Number:T45

Place of Origin:China (Mainland)

...Drill Bit Extension Rod Speed Rod For Mining Quarring Tunneling Blasting Description: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods...

Brand Name:HLDRILL

Place of Origin:CHINA

... for the demanding high-temperature, heavy-load conditions of steel plant blast furnaces. Compatible with blast furnace tapping machines and hydraulic rock drilling equipment, these rods are primarily utilized for drilling blast furnace tapholes and

Brand Name:Longway

Place of Origin:China

...Drill Pipe 114mm Description material Structural alloy steel application Tunneling, mining, quarrying, blasting and infrastructure construction Plane drilling and anchoring, bench drilling, production drilling, long hole drilling Thread type H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68 Rod type Extension rod, shunt rod, MF rod, MF drift rod, conduit, tapered drill rod...

Model Number:outside diameter 114mm

Brand Name:GLORYTEK

Place of Origin:China

..., divided into male joints and female joints, connected to both ends of the drill pipe body. 114mm water well drill rod is made of alloy steel. There are threads (coarse thread) on the joint, which are used to connect each single drill pipe. The thread of

Brand Name:SHITAN

Model Number:STD

Place of Origin:HEBEI CHINA

...Drill Rods For Rock Blasting / Water Well Product Specifications Attribute Value Type Drill Pipe Material Carbide Processing type Forging Use Well Drilling Advantage High Wear Resistant, Direct Manufacturer Key words Drill pipe Packing Wooden pallet Product Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod...

Model Number:MF Series

Brand Name:Custom

Place of Origin:China

...Drill Rod Introduction The MF Drill Rod is a high-precision threaded rock drilling component engineered for tunnel excavation and underground mining projects. Both the thread and the rod trace are machined by high-precision CNC machine tools, providing consistent dimensional accuracy and a smooth, reliable fit with drilling...

Brand Name:QIDELI

Model Number:89X3000

Place of Origin:PUTIAN FUJIAN CHINA

Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. Quick details Product name Taper drill rods H22/B22 Material High quality carbide and 55SiMnMo steel Process Forging Usage Rock drilling...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

...Drill Rods are high precision and reliability drill rods designed for various drilling applications. With a yield strength of ≥ 850MPa, these drill rods offer exceptional performance and durability for demanding drilling operations. The Wireline Drill Rods feature a screw that meets API standards, ensuring compatibility and reliability during drilling operations. This makes them a multifunctional fast drilling

Brand Name:HZJX

Model Number:1000mm-6400mm

Place of Origin:China

... to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive, drive, step,

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality material detected by spectrograph, impact and ...

Place of Origin:China

Brand Name:Xianfeng

..., and construction industries. It is a durable and reliable tool that is essential for drilling operations in challenging rock formations. Thread Type: The Rock Drill Rod is available in different thread types to suit various drilling equipment and

Brand Name:Jinquan

Model Number:Taper: 6, 7, 11, 12 degree etc.

Place of Origin:China

...range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. Tapered drill rod, integral drill tools, tapered drill tools, Light-dutty rock drilling tools, underground long-hole drilling tools, drifting and tunneling tools,

Brand Name:XiTan Equipment

Model Number:GL-6000S

Place of Origin:China

...Tunneling Construction Drilling Rig For Shed Pipe 50m The GL-6000S Drill rig is Horizontal Engineering Drilling Rig For shep-pipe in tunneling construction, which is a crawler-type hydraulic geotechnical drill rig. There are three kinds of engines that are optional such as diesel power, electric power dual power. The construction drilling rig can be applied in tunnels Pipe shed support, rock and soil anchoring, blasting