Enttu is a professional manufacturer of high-performance carbide tools and rock drilling solutions, serving mining, tunneling, road maintenance and infrastructure projects worldwide. Our product portfolio covers two core categories, engineered for reliable performance in harsh working environments:
- Cutting Picks – A full range of wear-resistant, high-strength picks for coal mining, roadheaders, road milling, trenching and rotary drilling (auger) applications. Built with premium tungsten carbide tips and precision heat-treated forged steel bodies, our picks deliver long service life and stable cutting performance in coal, rock, asphalt and concrete.
- Rock Drilling Tools – Complete drilling systems for efficient rock penetration, including Down-the-Hole (DTH) hammers and bits, top hammer drill bits, drill pipes and drill rods (T38/T45/T51 series, MF rods), suitable for soft-to-ultra-hard formations.
Applications
- Coal Mining – shearer picks and coal mining picks for longwall shearers and continuous miners, in underground and surface operations
- Tunneling & Roadheader Excavation – roadheader picks for tunnel boring, mine development and rock breaking
- Rock Drilling & Blast Hole Drilling – top hammer drill bits and DTH hammers & bits, with T38/T45/T51 and MF drill rods, for bench drilling, quarrying and blast hole drilling in mining and construction
- Water Well & Geothermal Drilling – DTH hammers, bits and drill pipes for water well, geothermal and geological exploration drilling
- Road Milling & Maintenance – road milling picks for asphalt and concrete pavement removal, road repair and resurfacing
- Trenching & Foundation Works – trencher picks and rotary auger picks for utility trenches and foundation drilling
Manufacturing & Quality Control
- Advanced CNC machining lines and automated production equipment
- Full-process quality control: raw material inspection, in-process checks and finished-product testing
- Heat treatment, brazing and coating processes developed and controlled in-house
OEM & Customization
We manufacture cutting picks and drilling tools to customer specifications. Send us your drawings, samples or equipment details, and our engineering team will match or develop the right tool for your application.
Global Service
With an export network covering 20+countries across Asia, North America,South America, Africa and the Middle East, we support customers with stable supply, flexible order quantities and responsive technical service.
