High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods
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... stainless steel grout hollow rock self drilling rods Features SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite......
Supanchor Rock Reinforcement Co., Ltd.
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Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm
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...Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm Description Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. • T51 thread system • Widely used in drifting, tunneling, benching, and long hole drilling......
KSQ Technologies (Beijing) Co. Ltd
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R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting
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...Self-drilling Anchor For Roof Bolting R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting Product Description Self-drilling anchors consist of a hollow anchor rod, anchor nut, anchor plate, anchor connector, drill bit, and stabilizer. Minetech's self-drilling anchors are a highly efficient solution, using a hollow rod and drill bit to drill holes in collapsed soil or loose rock. After the drilling...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Nq Bq Hq Pq Drill Pipe Drill Rod For Wireline Core Drilling
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...a long service life and a self-cleaning feature that allows for exceptional drilling performance. The drill rod is made of high quality carbon steel and is treated with a special polishing finish. It comes in a variety of connection types, including NC,...
Best Drilling Equipment (Wuxi) Co.,Ltd
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Diameter 300-1200mm Long Spiral Rock Drill Rods High Elasticity Listed
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...the characteristics of light weight and high elasticity, and is not easy to bend. It has automatic self-aligning function and stable operation. The drill rod is connected by a spring pin, which is automatically locked and disassembled more conveniently and...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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T76 Steel Self Drilling Anchor Bolt Anchor Bar For Micropile Foundation
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... / Anchor Rods / Anchor Bar For Micropile Foundation The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor sys......
KSQ Technologies (Beijing) Co. Ltd
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Foot Drill Rod Clamp Holder Nq Diamond Core Drilling Tools
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....Jcdrill damp holders are avalab;e in hydraulic, self-motivated and wooden horse types. Hydraulic clamp holders are connected to the drill rig Hydraulic clamp holders are available in TK-3 and TK-114 standards. Self-motivated clamp holders are available in...
Beijing Jincheng Mining Technology Co., Ltd.
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Self-Tapping Self- Drilling Fixing 3.9 x 19mm Screws for uPVC Window and Doors
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... – 45mm Various Pack Sizes Technical Parameters: Head Dia 7.1-7.5mm Head Style PH Drive Fastener Type Self Drilling Screw Window Screw (UPVC window screw, window screw)...
Jiashan Chaoyi Fastener. Co,LTD
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NSK 146, NSK 176 Drill Rod 5ft 10ft length for NSK 146 , NSK 176 core barrel drilling
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...Drill Rod Geobor S 146 Drill Rod CSK 146 Drill Rod CSK 176 Drill Rod NSK-146 Drill Rod NSK-176 Drill Rod SK6L 146 Drill Rod CSK 146 Wire Line drill rods 5ft length for CSK 146 triple tube core barrel drilling SK6L Wire Line drill rods CSK 146 Wire Line drill rods CSK 176 Wire Line drill rods NSK-176/132 Wire Line drill rods NSK-146/102 Wire Line drill rods Geobor-S Triple Tube Wire Line drill rods......
ROSCHEN GROUP
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High Precision Self Drilling Hollow Drill Steel Carbon Steel Piston Drill Rod For Tunnelling
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...Self Drilling Hollow Drill Steel Carbon Steel Piston Drill Rod For Tunnelling The hollow drill steel is vital material for make drill rods.It is typically supplied as steel hollow bars that made from premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill...
SUVEC Rock Drilling Tools
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