A circular saw is a tool for cutting many materials such as wood , masonry , plastic , or metal and may be hand-held or mounted to a machine. In woodworking the term "circular saw" refers specifically to the hand-held type and the table saw and chop saw are other common forms of circular saws.
2. What is the power tools use for?
Use for ordinary drilling, cutting, polishing etc ;like wall, wood, iron, aluminum etc.
3.What is your lead time?
For samples is 3-7 working days; for mass order , normally is 30 working days.