200m Crawler Mounted Borehole Drilling Rig With 3 Meter Drilling Rods By Hydraulic Drilling System ST 200
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... projects. The drilling rods are 3 meters in length and can be easily extended or retracted as needed. The rig is also equipped with a powerful hydraulic system that provides the necessary force to push the drill bit through the ground. In addition to its...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Custom Made NQ Drilling Rod Wireline Φ69.9 x 60.3 x 5.2 mm
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... for drilling rig NC (NQ) Drill Rod Φ69.9 x 60.3 x 5.2 mm 1.5 meters , 3 meters length Wireline Drill Rod for drilling rig ROSCHEN drill rods(NQ DRILL ROD) are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated....
ROSCHEN GROUP
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Geological Drilling Equipment Rock Drilling Rod With Straightness≤0.5 Mm/m
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... Depth: 50-100 Meters Processing: Casting Type: Drill Shank Feature: High Wear Resistance Length: 1 Meter, 2 Meters, 3 Meters Product Description The Rock Drilling Rod is a directional drill rod used for drilling into rock surfaces. It is designed to...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Steel Tapered Rock Drill Rods , Durable H25 Hex Tapered Hollow Drill Rods
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...drill rods , Tapered Rock Drill Steel Rod for rock drill YT24,YT27,YT28 etc Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters. H25 Hex tapered hollow drill rods......
Beijing Jincheng Mining Technology Co., Ltd.
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11 Degree Carbon Steel Tapered Drill Rod Small Hole Drilling Tools Hex 25 800mm
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...drilling tools Tapered Drill Rod Hex 25 800mm Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters......
KSQ Technologies (Beijing) Co. Ltd
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1.5/3/4.5/6 Meters Water Well Drill Rod With 114mm Diameter 3 1/2 If Thread
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.... 2. Reliable quality, long service life, rare abnormal breakage during service life 3. Good flushing effect to ensure high drilling rate 4....
Glorytek Industry (Beijing) Co., Ltd.
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Fully Carburized Rock Drill Rods Tapered Drill Rod for Mining
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...tapered bit end. available from 0.6 meter to 3.6 meters in length—are measured from the collar to the rock drill bits end. Product Description: For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12 degrees are used by a...
KSQ Technologies (Beijing) Co. Ltd
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Coal Mining 108mm H22 Drill Rod , Hexagonal Tapered Drill Rod
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... holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after abrasion of drill bits, simple maintenance, low price, low cost of drilling each meter, etc. Prodcut information: Tapered Drill rod is also called...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole
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...Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback, our rods have drilled up to 2000 meters......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Consistent Concentricity NWJ Tool Steel Drill Rod 3 Meters NQ Hardened Steel Rods
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Tapered threads BQ NQ HQ PQ NWJ Drill Rod for Core Barrel , heat-treated Consistent Concentricity NWJ Tool Steel Drill Rod 3 Meters NQ Hardened Steel Rods Specifications 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent ......
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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