Hard Skills
IntermediateAbrasive Blasting Equipment OperationThe ability to set up, operate, and adjust high-pressure sandblasting machinery to clean or texture stone, concrete, and clay surfaces.
AdvancedSilica Dust Management and SafetyKnowledge and application of safety protocols to minimize exposure to crystalline silica dust, including the use of respiratory protection and ventilation systems.
IntermediateStone Surface Quality InspectionThe skill of visually and tactilely assessing the finish of stone products to ensure uniform texture and adherence to design specifications.
IntermediateStencil and Masking ApplicationPrecisely applying protective tapes, rubber stencils, or coatings to stone surfaces to create specific patterns or protect designated areas from abrasion.
BasicEquipment Preventive MaintenancePerforming routine checks and basic repairs on air compressors, blast nozzles, and hose assemblies to prevent operational failure.