LOS ANGELES (CBSLA) — Two tunnel-digging machines that will bore through the ground to create a path for the Metro Purple Line subway under Wilshire Boulevard were unveiled today. The tunnel-boring ...

Boring is the method used to enlarge a hole that has already been cast or drilled via a single-point cutting tool or a boring head that contains multiple such tools. The hole created by a boring ...

Kennametal’s asymmetric line-boring system increases machining robustness, process speeds, and bore quality, and reduces tool maintenance and handling. Precision is vital in manufacturing many ...

A construction worker died Tuesday after an incident involving a line boring machine, the Whitley County coroner said. The worker’s identity, cause and manner of death will be released after the ...

The New 4-14 S2 Improves Upon the 30-Year Legacy of the SPR York 4-14 Line Boring Product Line WEBSTER, TEXAS, UNITED STATES, November 2, 2022 /EINPresswire.com ...

The state-of-the-art boring machine will dig the largest single-bore transit tunnel in the world, nearly 54 feet in diameter. It's capable of digging 30 to 40 feet a day, according to VTA. "There's no ...

In machine tools the R&D struggle is to advance productivity, accuracy, and flexibility with technology. That's the way Lamb approached the design of new equipment for the consecutive machining of ...