Numerical & Quantitative Analysis × Keywords: Rock Drill

4 matching jobs found.

Rock Driller (Quarry)

A job that involves using drills or hammer drills to bore holes in rocks at quarries, preparing for blasting or splitting and crushing.

Rock Driller (Dam and Tunnel Construction Works)

Specialized worker who operates rock drills and other machinery at dam and tunnel excavation sites to drill holes in bedrock for crushing operations and blasting preparation.

Rock Drilling Machine Operator

Specialist who operates and manages boring machines and similar equipment used to drill holes in bedrock.

Driller (Metal and Non-Metal Mines)

A technical job that operates drilling machines in metal and non-metal mines to drill shafts and boreholes, supporting ore extraction and underground development.