Tunneling
Tunneling and Underground Engineering Tools

Maxdrill has developed a series of drilling tools for tunneling projects, including drill bits, drill rods and other accessories. To meet different drilling conditions in tunneling projects, Maxdrill’s drill bits are particularly made of high-quality materials and processed with heat treatment. The drill bits are able to transmit intensive percussive force into a rock and reduce energy loss to a large extent.

Maxdrill provides a whole set of drilling tools or a single part to suit your needs. Tailored solutions are particularly provided to meet requirements of tunneling different projects and hole blasting.
For more information about drilling tools for tunneling
  • Top Hammer Drilling Tools

    Maxdrill’s top hammer drilling tools include top hammer drill bits, top hammer drill rods, shank adapters, coupling sleeves, H-tread drilling tools, tapered drilling tools and integral dill rods. They are particularly designed to transmit intensive impact force into rocks, featuring less energy loss, high production, low frequency of maintenance and sustainable operations.

  • Self-Drilling Anchor Bolts

    Different from ordinary anchor bolts, self-drilling anchor bolts are a main bolting solution for weak rock and unstable environment like the fracture zone and crustal deformation, especially when borehole caving-in occurs or extended anchor bolts are needed.

As a reliable drilling tools manufacturer with a focus on supplying “Energy-saving, Economical, Efficient” products all along, we gradually become one of the most credible Chinese manufacturers in rock drilling tools industry. Maxdrill is always committed to supplying low cost, high efficiency, energy saving and environment-friendly products for global customers. No matter what types of rocks — soft rock, loose-medium rock, hard rock and any other special formations, just tell us what you need and leave the rest to us, and our customer service is always there to help you meet your requirements.
Industries We Serve
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Main Products
Marble and Granite Drilling Tools

Marble and Granite Drilling Tools

The rock drill is mainly used in small quarries, construction mines in mountain areas, water conservancy works in capital construction, and for secondary blasting in large mines and other projects. The Model FY200B Line Oiler is incorporated for lubrication during operation.

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DTH Drilling Tools

DTH Drilling Tools

High performing DTH drilling tools ensure efficient output. Maxdrill’s high-quality DTH drilling tools improve the productivity and sustainability while lowering the overall operation cost and emission. Maxdrill’s professional team that provides satisfactory services is committed to maximizing the drilling outcome and user experience.

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Overburden Drilling Tools

Overburden Drilling Tools

Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.

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