heat treatment drill extension rod

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

Drill Extension Rod Drill Rods T38 T45 T51 GT60 3050 3660 4270 Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat 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 5450mm. JCDRILL Thread Drill Rods Extension rod

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Rod / Drill Extension Rod Customized Length JCDRILL Thread Rock Drill Rods JC Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat 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...

Brand Name:MIRCO

Model Number:Drill extension rod

Place of Origin:China

...Drilling Tools Thread Drill Extension Rod For Water Well Drilling Quarring Tunneling Drill extension rod Extension rods are one major spare part in terms of drill application area, there are two shapes of extension rods, one is round type, another one is hexagonal type. All extension rods are threaded and made by hollow drill steels.This hollow hole are usually named flushing hole, used for transmitting water or air during drilling...

Brand Name:OED/OEM

Model Number:R25,R28,R32,R38,T38,T45,T51

Place of Origin:China

...production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods are heat-treated with carburization or

Brand Name:MING

Model Number:Drill rod MFGT60-3050

Place of Origin:CHINA

...rod Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1830mm KINGDRILLING thread drill rods are made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread is induced by induction hardening, then fast heating and cooling. The precision temperature controlled heat treatment...

Brand Name:MTH

Model Number:Extension T38 Round Rod With Double Thread Drill Rod

Place of Origin:CHINA

...Extension T38 Round Rod With Double Thread Drill Rod Product features Of Extension T38 Round Rod With Double Thread Drill Rod: Extension T38 round rod with double thread is part of Jumbo drilling tool. It works with T38 threaded drill bit, drill rod, coupling and shank adapter together. Specifications Of Extension T38 Round Rod With Double Thread Drill Rod: Thread Type T38 Diameter RD 39 Rod...

Brand Name:HZJX

Model Number:T38/T45 /T51 /GT60

Place of Origin:China

... energy to the rock while minimizing energy loss in the drill string. 1. Made of the same steel as 2. Advanced production technology: CNC machine production, advanced heat treatment 3. Fully carburized drill pipe, wear-resistant and high-strength 4. The

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

...Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear Product Description: High-Quality Drill Rod Manufacturing At Sinocoredrill, we pride ourselves on producing drill rods that are a true mark of craftsmanship. By utilizing heat treated materials of the highest quality, we ensure that our drill rods...

Brand Name:ROSCHEN

Model Number:Drill Extension Rod

Place of Origin:Germany

...bright, clean, and free of surface defects and carburization. It may also be referred to as precision drill rod, bar stock, round stock, or drill stock. After the grinding process, a polishing process is normally done to insure a smooth surface finish and

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...

Brand Name:MIROC

Model Number:Threaded Drill Rod

Place of Origin:Shangdong,China

...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 and coupling sleeve combination system. Widely used in drifting, tunneling,

Brand Name:ShiTan

Model Number:T45

Place of Origin:China

...Drill Rods , T45 Drill Extension Rod 48 - 80mm Hole Diameter 1. High precision in size and shape 2. Good low temperature toughness 3. Excellent comprehensive mechanical properties 4. High connection strength and sealability 5. Large inside diameter of tool joint 6. High torque resistance 7. High fatigue strength and long fatigue life Application Threaded Rock Drill Rods are for in drifting, tunneling, long-hole drilling...

Brand Name:SANROCK

Model Number:T38 -3660mm

Place of Origin:Zhejiang, China

... and back-off, which is critical for maintaining integrity in extended drill strings. This makes it an essential tool for deep-hole drilling operations in sectors such as mineral exploration, geothermal energy extraction, and deep-well construction, where

Brand Name:TYSIM

Model Number:KP315A

Place of Origin:Jiangsu, China

..., which is stronger than iron welding 3. Drill Rod-----3-times Special Heat Treatment, which guarantees its strength & tenacity Technical specification KP315A (13 modules combination) Pile diameter Φ300~Φ1050mm Max.rod pressure 280kN Max. cylinder stroke

Brand Name:KEMING

Place of Origin:CHINA

Auto Parts Black Soil Drill Rod 50-150mm *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, picture, video, canvas, svg {display: block; max-...

Brand Name:DRAGON STEEL BALLS

Model Number:45# 60Mn B2 B3

Place of Origin:CHINA

High Hardness Heat Treatment Grinding Rods Steel Round Bar for Rods Mill 1. Applied Fields of Grinding Rod Mining Cement plant Power station Chemical industry 2. Classification According to the different chemical elements , grinding rods can be divided int...

Brand Name:Pangolin

Place of Origin:HeBei China

Supply various sizes of drill pipe tool joints couplings drill pipe joints​ Introduction Adapter fittings/connectors are made of 35CrMo or 42CrMo round steel. Heat treatment after rough machining. After finishing, the surface is nitrided, which ...

Brand Name:SHITAN

Model Number:73MM

Place of Origin:HEBEI CHINA

73mm DZ240 Core Barrel Core Tube Water Well Drill Pipe 1. Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the core.When drilling, it also ACTS as a guide drill tool...

Brand Name:DELTA

Model Number:201 304 316L 321 309S 310S 2205 17-4PH

Place of Origin:China

... / Black Surface Heat Treatment Solid Solution , ageing Surface Process Polishing , Peeling Other Grade 201 303 304 304L 309S 310S 316L ...