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Litian Heavy Industry specializes in delivering high-quality top hammer drilling tools, TBM cutters, and raise boring tools, designed to meet the demanding needs of underground and surface mining, tunnel excavation, underground engineering, construction, hydropower engineering, and other industries.
Our cutting-edge products and tailored services empower customers to enhance production efficiency, optimize performance, and significantly reduce overall operational costs. Trust Litian as your reliable partner for advanced, cost-effective solutions in the field of rock drilling and excavation.
Threaded drill rods, button bits, shank adapters, couplings, raise boring cutters, and disc cutters for underground mining and surface mining
TBM disc cutters, raise boring cutters, thread drill rods, thread button bits, shank adapters, coupling sleeves for Tunneling & Underground Engineering.
Top hammer rock drilling tools ( drill rods, button bits, shank adapters, couplings) for Construction Drill and Blast.
Top hammer rock drilling tools ( rock drill rods, drill bits, striking bars, couplings) for Quarrying and Aggregate industry.
TBM disc cutters, Raise boring cutters, Top hammer rock drilling tools (drill rods, button bits, shank adapters, couplings) for Hydropower project .
Jun 05-2026
Why Are My Button Bits Losing Buttons?
May 30-2026
R32 Button Bits: Sizes, Threads and Applications
Litian is a professional manufacturer focused on the production of rock drilling tools and excavation tools.
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