Menomonee Falls, Wis.-based Unisig manufactures deep-hole drilling systems and precision metal-cutting systems, for complex structures required in aerospace, automotive, energy, and medical part ...

Drilling holes in rotating shafts is customized via machine loading and unloading, with workpiece lengths and load-bearing capacity adjustable as required. Deep-hole drilling is an important ...

Unisig is sharing its expertise in gundrilling and deep-hole drilling, including its latest UNX technology. The UNX machine under power in their booth is a custom version from the company’s R&D lab ...

China has started drilling a 6.2 mile (10,000-meter) superdeep borehole into the Earth’s crust. The drilling in May, 2023 in China’s large oil-bearing basin – the Tarim Basin of northwest China’s ...

Drilling costs can be estimated with a combination of established, analytic techniques. This article, concluding a three-part series, presents a general framework to estimate costs with a formalized ...