Cnc router machine
techniques of wood and metal engraving machines and cutting metal
there are many types of metal drilling .. There are many of these machines, but the prices of drilling machines on wood & metals vary according to its accuracy and work space as there is more than one machine for this work
طرق و أفكار لصناعة منتجات مشاريع صغيرة و متوسطة مع مكائن مبتكرة 