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  2. The Boring Company - Wikipedia

    en.wikipedia.org/wiki/The_Boring_Company

    The Boring Company (TBC) is an American infrastructure, tunnel construction service, and equipment company founded by Elon Musk.TBC was founded as a subsidiary of SpaceX in 2017, and was spun off as a separate corporation in 2018.

  3. Tunnel boring machine - Wikipedia

    en.wikipedia.org/wiki/Tunnel_boring_machine

    One of the boring machines used for the Channel Tunnel between France and the United Kingdom. A tunnel boring machine (TBM), also known as a "mole" or a "worm", is a machine used to excavate tunnels. Tunnels are excavated through hard rock, wet or dry soil, or sand, each of which requires specialized technology.

  4. Bertha (tunnel boring machine) - Wikipedia

    en.wikipedia.org/wiki/Bertha_(tunnel_boring_machine)

    Freighter Fairpartner carrying the disassembled tunnel boring machine into the Port of Seattle in April 2013. Bertha was designed and manufactured by Hitachi Zosen Sakai Works of Osaka, Japan, and was the world's largest earth pressure balance tunnel boring machine, [14] at a cutterhead diameter of 57.5 feet (17.5 m) across.

  5. Boring Co. org chart: Here are the people running Elon ... - AOL

    www.aol.com/finance/boring-co-org-chart-people...

    Musk founded The Boring Company in 2017 with the vision of remaking urban transit. But Boring, which spun out of SpaceX in 2018, isn’t your everyday tunnel maker. That year, Boring created a ...

  6. Boring (earth) - Wikipedia

    en.wikipedia.org/wiki/Boring_(earth)

    Boring is drilling a hole, tunnel, or well in the Earth. It is used for various applications in geology, agriculture, hydrology, civil engineering, and mineral exploration. Today, most Earth drilling serves one of the following purposes: return samples of the soil and/or rock through which the drill passes; access rocks from which material can ...

  7. Boring - Wikipedia

    en.wikipedia.org/wiki/Boring

    Boring (earth), drilling a hole, tunnel, or well in the earth Tunnel boring machine, a machine used in boring tunnels; Boring (manufacturing), enlarging a hole that has already been drilled; Drilling, a cutting process that uses a drill bit to cut a hole of circular cross-section; Boring, a mechanism of bioerosion

  8. Ex-Cell-O - Wikipedia

    en.wikipedia.org/wiki/Ex-Cell-O

    The more general name was chosen to reflect their increasingly diverse product lines, which included high-precision thread grinders, boring machines, facing machines, and lapping machines. [4] Ex-Cell-O was part of the Arsenal of Democracy. [5] During World War II, they manufactured the following products for military use: Nozzle plates for rockets

  9. Directional boring - Wikipedia

    en.wikipedia.org/wiki/Directional_boring

    Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional boring offers significant ...