All Steel Construction Blue Rock Splitting Hammer With Tempered Striking Faces
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Steel forged geological chisel hammer DOWSER BRAND hammer is our new R&D geological hammer, it is made of 50# steel (carbon steel) , and head and shaft are forged integrated, well polished. Compare to traditional hammer, our product design is more ......
Shandong Geological & Mineral Equipment Ltd. Corp.
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Hex22 Jack Hammer Tungsten Carbide Rock Drill Rods Hexagonal Shank Taper Drill 7 Degree
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... 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. Tapered steel lengths— available from...
Beijing Jincheng Mining Technology Co., Ltd.
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7 Degree Tapered Drill Rod H22 Hexagon Rock Drilling Tool Mining Jack Hammer Taper Drill Rod
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...Rock Drilling Tool Mining Jack Hammer Taper Drill Rod Prodcut information: Also named taper rod, tapered drill steels etc.This provides a hexagonal shank 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......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits
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...Hammer Button Bits In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. Concave Face The all-around application bit face......
KSQ Technologies (Beijing) Co. Ltd
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Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
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Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length 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. ......
ROSCHEN GROUP
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