Closeup shot of elderly man sharpening knife with electric sharpener
Slow motion shot of elderly man sharpening knife with electric sharpener
Close up shot of carpenter in safety glasses sharpening knife with grinding jig in woodworking workshop
High-angle shot of electric factory and workers.
Close-up of worker sharpening knife blade with grinding machine
High-angle shot of factory workers working with electric meters.
Child Smiling While Sharpening Pencils for Homework
Handheld shot of a stone craftsman marking a cancagua stone with a right angle, in the city of Ancud, Chiloe Island.
Low angle shot of scientist looking into the microscope. Research and science
Low angle shot of a male student using laptop at the library
Mechanic cutting metal. Close-up of sparks while grinding iron in workshop. Industrial metalworking in factory. Tattooed craftsman in working with electric angle grinder. Metal sparks
Slow motion shot of man helping an elderly woman with laptop computer