Hard Skills
IntermediateMachine Polishing OperationThe ability to set up and operate automated or semi-automated polishing machines to grind and buff granite surfaces to specific finishes.
IntermediateAbrasive Grit SequencingKnowledge of selecting and applying the correct sequence of diamond pads and abrasive wheels to achieve desired gloss levels.
AdvancedQuality Inspection (Surface Integrity)Evaluating stone surfaces for scratches, dull spots, or uneven finishes using visual and tactile inspection techniques.
FoundationalSilica Dust Safety ComplianceStrict adherence to safety protocols regarding crystalline silica exposure, including use of wet-polishing methods and respirators.
IntermediateRoutine Machine MaintenancePerforming basic upkeep on polishing equipment, such as lubricating moving parts and cleaning water filtration systems.