News

Cutting Tool Engineering3d
Rough boring head
The SWS Rough Boring Head from Big Daishowa is suited for setups without a presetter. It features a twin-cutter boring head ...
Aerospace Manufacturing and Design3d
Twin-cutter boring head
BIG DAISHOWA announced an addition to its rough boring head lineup: the SWS Rough Boring Head. This twin-cutter boring head ...
Editorial: As expansion proceeds, a light at the end of the (bridge-)tunnel
The much anticipated expansion of the Hampton Roads Bridge-Tunnel remains on pace for completion in August 2027.
MotorBiscuit on MSN4d
The 31 construction workers buried in Los Angeles tunnel all rescued
On April 15th, 2021, officials, engineers, and even students gathered to christen “Rachel.” Rachel is a tunnel boring machine beginning her seven miles journey beneath Los Angeles. The Clearwater ...
TheHour4d
31 construction workers reach safety after partial collapse of Los Angeles industrial tunnel
The Los Angeles Fire Department says 31 workers have been safely removed from an industrial tunnel after part of the structure collapsed. The workers were up to 6 miles from the tunnel’s ...