(1) Babban madaidaici, saurin gudu, kunkuntar kerf, yankin da ke fama da zafi kadan, yankan santsi mai santsi.(2) Laser yankan shugaban ba a cikin lamba tare da saman kayan, kar a karce da workpiece.(3) Kerf mafi ƙanƙanta, yanki mafi ƙarancin zafi da ya shafa, nakasar gida na aikin aikin...