HRC45-55 Hardness 400-8000mm Length Hexagonal Drill Rod with 4°46'/7°/11°/12° Taper Degree for Rock Drilling
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Product Description: This drill rod is designed with a taper degree of 4°46'/7°/11°/12°, which makes it suitable for a wide range of drilling tasks. Its unique taper design ensures that the drill bit remains in place while drilling, resulting in more ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
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...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. Effective lengths: 600mm ~ 3600mm; Taper degrees: 4°46’, 6°, 7°,...
ROSCHEN GROUP
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11 Degree 610mm-8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod
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...8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Shank Hexagon......
KSQ Technologies (Beijing) Co. Ltd
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Mining Rock Hexagonal Tapered Drill Rod 11 Degree 610mm - 8000mm Length
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... rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Tapered drill rod,also...
SUVEC Rock Drilling Tools
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Hammer Drilling Tools Tapered Steel Drill Rod 7 11 12 Degree 600 - 8000mm
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...hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6m to 3.6 m...
Beijing Jincheng Mining Technology Co., Ltd.
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Rock Drill Machine H22X7° DTH Drill Rods Length 600mm - 8000mm API 2 3 / 8 Thread
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Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, ......
Putian Qideli Drilling Tools Co., Ltd.
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tapered drill rod - taper rod,tapered drill steels
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... to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths: Available from 0.40m to 8.00 m in length, are measured from the collar to the bit end. Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm,...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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73mm 89mm 91mm Drilling Rod Rock Drill Rod HW Casing Pipe
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...Drill Rod HW Casing Pipe Rod Model OD (mm) ID (mm) Threads Pitch(mm) Pin Length(mm) Rod Length(m) Packing Dimension (mm) Gross Weight (KG) Unit Bundle Qty (pcs) BW 73 60.3 6.4 63.5 3 3200*370*330 595 7 NW 88.9 76.2 6.4 69.85 3 3200*500*400 760 7 HW 114.3 101.6 6.4 76.2 3 3200*400*300 373 7 PW 139.7 127 6.4 82.55 3 3200*500*400 463 7 HWT 114.3 101.6 10.2 44.45 3 3200*400......
HUNAN MEGA DRILLTECH CO., LTD.
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High Precision Rock Drill Rods For Drilling Rig Machine Deep Water Well Drilling
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... needs. Made from the highest quality alloy steel, these drill extension rods are built to withstand even the toughest drilling environments, ensuring long-lasting durability and reliable performance. Whether you're working in mining, quarrying,...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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T38 Threaded Drill Rod Top Hammer Drilling Tools Of Guide Tube 915mm To 6095mm Length
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T38 Threaded Drill Rod Top Hammer Drilling Tools of Guide Tube Rock Drill Rod for Drifting Extension Mine Equipment Description: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce......
KSQ Technologies (Beijing) Co. Ltd
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