Mig, Tig and Arc Drilling and/or sloting holes. Proper use of hand drill, magbase drill, machining machine machine for forming flat surfaces, cutting slots, drilling or reaming holes, gear cutting, etc. Proper use
and emergency procedures - Conduct regular safety drills and exercises to test preparedness and response
activities in a shaft mining operation, including drilling, blasting, and loading of minerals. Ensure compliance
activities in a shaft mining operation, including drilling, blasting, and loading of minerals. Ensure compliance