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1 - 10 Results for mining drilling extension rods from 7929 Products
Water Well Screen Pipe For Well Drilling, Continuous slot wedge wire screen filter tube
Water Well Screen Pipe For Well Drilling, Continuous slot wedge wire screen filter tube Introduction Johson Wedge Wire Screen Pipe For Water Treatment Have two components:support rod and profile wire(wrap wire), these two parts are welded together.Has stable structure,accurate slot ,high corrosion resistance and long service time. It can be made into all kinds shaped screening filtering device. It produced by advanced welded technology, the sieve...
Qingdao Crowns Machinery Co., Ltd.
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Guangda International Building, Chaoyangshan Road, Huangdao District, Qingdao City, Shandong Province
Customized Wedge Wire Screen Pipe Stainless Steel Slotted Wedge Wire Screen Water Well Tube Drill Pipe
Wedge Wire Screen Pipe Stainless Steel Slotted Wedge Wire Screen Water Well Tube Drill Pipe wedge wire Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00 support rod Width(mm): 2.30 3.00 3.30 3.70 Height(mm): 2.70 3.60 4.70 5.60 6.30 Round: From 2.50mm to 6.0mm Note: other specifications available as per request Slot size 0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request. Material...
Qingdao Crowns Machinery Co., Ltd.
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Guangda International Building, Chaoyangshan Road, Huangdao District, Qingdao City, Shandong Province
Hard Rock Formation Mining Drill Parts Drill Extension Rod T51 3660mm MM MF
High Quality Mining drill parts drill extension rod T51 3660mm MM MF Product: T51 drill rod Thread Type: T51 Drill Rod Diameter: 52mm, 76mm. Drill Rod Type: T51 Extension rod, T51 MF rod, T51 Guide tube and Coupling. Drill Rod Length: from 1525mm to 6095mm. Shipping: Less than 5pcs by express (DHL, UPS, TNT, FedEx, EMS) or by your choose. Less than 50pcs by Air or by your choose. More than 100pcs by Sea or by your choose. FAQ: Q: What's your...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
T51 4265mm Threaded Steel Rod / Drill Extension Rod Customized Length
T51 4265mm Threaded Steel 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 size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to 5450mm. JCDRILL...
Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier
Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China
Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole MF - Rod T51 - Round52 - T51 Flushing Hole 21.5mm Specification: Drill Rod Length Diameter Weight, kg mm foot mm inch MF - Rod T51-Round52-T51 1525 5’ 52 2 26.2 1830 6’ 52 2 30.6 3050 10’ 52 2 48.3 3660 12’ 52 2 57.1 4270 14’ 52 2 66.0 4880 16’ 52 2 74.0 5530 18’ 52 2 84.2 6095 20’ 52 2 92.4 Drill rod using T51 thread system. In good rock conditions it will produce...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
R32 R38 T38 T45 T51 1 1/4" Drill Extension Rod
R32 R38 T38 T45 T51 1 1/4" Drill Extension Rod Drill Extension Rod Details Drill Rod (DR) is tool steel manufactured into round bars and precision ground to insure that the diameter is 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 tightly...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
3660mm T45 Thread Drill Extension Rod Forging Type
3660mm φ46 T45 Thread Drill Rod MF Extension Thread Drill Rod Product Description: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , 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 and are normally used in extension drilling...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Steel T38 T45 T51 Threaded Drill Rod , Quarrying Mining Drill Extension Rod
Steel T38 T45 T51 Threaded Drill Rod , Quarrying Mining Drill Extension Rod 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 and coupling sleeve combination system. Widely used in drifting, tunneling,...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
R25 Thread Drill Extension Rod For Quarry / Rock Construction And Mining Drilling
R25 Thread drill rod for Thread Drifting and Tunneling on quarry,rock construction,mining drilling Thread drill rod other names extension rod, Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , 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 and are normally...
Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier
Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China
R3212 Bench Drilling Steel Drill Extension Rod , MF Rod For Mining Quarry Drilling
R3212 Bench Drilling Steel Drill Rod ,Extension Rod and MF rod for mining and quarry drilling JCDRILL’ drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, bench and 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 carburizati...
Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier
Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China
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