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H22 H25 series Tapered rods, integral drill steels, plug hole rods, shank rods
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30
2023-08

H22 H25 series Tapered rods, integral drill steels, plug hole rods, shank rods

H22 H25 series
Tapered rods, integral drill steels, plug hole rods, shank rods
Applications: tunneling, quarrying, mining and rock bolting
Threaded button bits
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14
2023-07

Threaded button bits
Diameter: 43mm
Thread: R32
Features: good flushing, high penetration rate
Applications: tunneling, mining, rock bolting
tapered rods, fully carburized tapered rods, high-quality tapered rods
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27
2023-06

tapered rods, fully carburized tapered rods, high-quality tapered rods
tapered rods, fully carburized tapered rods, high-quality tapered rods
As the first factory Importing from Europe production technology of threaded drill rods in 1993
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05
2023-06

As the first factory Importing from Europe production technology of threaded drill rods in 1993
As the first factory Importing from Europe production technology of threaded drill rods in 1993, LHS greatly improved the quality of threaded drill rods in China. Until 2021, LHS has ranked the first
Found in 1969, LHS Rock Tools, as a professional manufacturer of drilling tools, is awarded as a key unit of the former Ministry of Machinery Industry of China and China Nonferrous Metals.
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31
2023-05

Found in 1969, LHS Rock Tools, as a professional manufacturer of drilling tools, is awarded as a key unit of the former Ministry of Machinery Industry of China and China Nonferrous Metals.
Found in 1969, LHS Rock Tools, as a professional manufacturer of drilling tools, is awarded as
a key unit of the former Ministry of Machinery Industry of China and China Nonferrous Metals.
description：reaming bits
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31
2023-03

description：reaming bits
description：reaming bits
part number：ZQK178G/76-T45
parameters：diameter 178mm，pilot diameter76mm，T45 thread
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