Team Work × Required Skills: Boring Drill Operation
2 jobs found.
Quarry Large Stone Splitter
A profession that splits large stone blocks in quarries using hole drilling, wedging, and sometimes blasting to produce raw stones for construction materials.
Steel Structure Hole Driller
This occupation involves drilling holes (known as 'komei' processing) at precise positions on steel structure members based on drawings. It uses drills and boring machines to prepare holes for bolt joints.