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 ...

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 ...

Line boring and blind boring of 1.375 to 24 in. in cramped places where others won't fit Patented Spherical Bearing Mounts allow quick setup with up to 5 degrees misalignment Up to 650 ft.-lbs. of ...

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 ...

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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 ...

Watch the precision work behind creating custom mounts that keep a line‑boring setup stable and accurate. Which machining step do you find most impressive?

Addman Advanced Metals has scaled from a single 3D printer to 25 while also building out a robust array of subtractive machines. In this video, find out how the shop manages its additive and ...

A massive piece of machinery that has spent the last two years slowly digging its way beneath Port Moody and Coquitlam has re-emerged above ground. Today (November 27), the tunnel-boring machine, ...