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1 - 10 Results for extension drill rod from 7927 Products
T45 MM/MF Thread Drill Rod for 3660mm Extension Drilling Rods
T45 MM/MF Thread Drill Rod for 3660mm Extension Drilling Rods 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
3700mm T38-H35-R32 MF Extension Drill Rod For Tunneling Hard Rock
3700mm T38-H35-R32 MF Extension Drill Rod For Tunneling Hard Rock Product features: 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
Verified Supplier
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
High Strength Hex Extension Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction
High Strength Hex Extension Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction Drill rod using R38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. Used in drifting and tunneling. 1. Extension Rod R38 - Round39 - R38 Flushing hole 14.5mm Wrench flat 32mm Length, mm Diameter, mm Weight, kg 1220 39 10.2 1525 39 12...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Drill Rod Thread Type Extension Drill Rods 3660mm Length T51 51MM Diameter
Drill rod thread type extension drill rods T51 -3 . 66mm ( MM / MF ) Bit Diameter: 89mm-127mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Bench, production Drill Rod (T51) L Part No. mm Ft inch Rod Φ51 with Thread T51/T51 3660 4270 6100 12’ — 14’ — 20’ — 2051T5136 2051T5142 2051T5161 Rod Φ51 with...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Carbide AQ BQ NQ HQ 4 1/2 Inch Extension Drill Rod
Carbide AQ BQ NQ HQ 4 1/2 Inch Extension Drill Rod Drill Rod Size Available: "Q" Series: B, N, H, and P. "WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ "W" Design: RW, EW, AW, BW, NW, HW Metric Series: 42, 50, 60, 70, 90 Extension Drill Rod FEATURES: • Strictly controlled manufacturing processes • Substantial increase in tensile and torsional strengths • Improved fatigue resistance • Customisable configurations FEATURES + OPTIONS: In addition to the...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
With SGS Certification T 38 T 45 T 51 Threaded Drill Rod 10 feet 12 feet extension drill rods
T38 10 feet 12 feet Round Body Extension Rod Product Code System Example: Threaded Drill Rods: DR22-H25-305-(1) (2) DR = Threaded Drill Rod, Round Type DRH = Threaded Drill Rod, Hex Type ERH = Threaded Extension Rod, Hex Type MF = Threaded Speed Rod, Round Type --- 22 = Drill Rod Diameter in mm --- H25 = Thread System --- 305 = Effective Drill Rod Length in mm --- (1) (2) = End Shank Options (if available) THREADED ROCK DRILLING TOOLS - T38 Drill...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
T45 T51 10 Feet / 12 Feet Speed Rod/ MF-Rod / Extension drill Rod to cennect with drill bit
T45 T51 10 Feet / 12 Feet Speed Rod/ MF-Rod / Extension Rod Drill rod using T45 T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole drilling. 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...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
T45 T51 Extension drill rod Top Hammer Drilling for Gold Mine / Railway / Tunnel
T45 T51 Extension drill rod Top Hammer Drilling for Gold Mine / Railway / Tunnel Production details: ROSCHEN Drifting Drill Rod/ Extension 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 and are normally used in extension drilling applications. With the longer steel tending to be larger in...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
T38 T45 T51 Threaded Drill Rod MF Extension Drill Rod with 400mm - 5530mm Length
T45 T51 10 Feet / 12 Feet Speed Rod/ MF-Rod / Extension Rod Drill rod using T45 T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole drilling. 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...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
3050mm 3660mm Length Rock Drilling Tools Fully Carburized Extension Drill Rod
3050mm 3660mm Length T38 Male Male Thread Extension Drill Rod Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. • R28 thread system • Suitable for small hole range Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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