Any tool that is powered by hand rather than a motor is known as a hand tool. Hand tools are of various types and can be used for any kind of work. Some tools are versatile while others are specifically used for a particular job. In order to achieve the best results for your work, it is very important to know their construction and proper usage. Lack of knowledge or negligence may lead to several mistakes and injuries.
A new concept of rebar, the coiled reinforcing bar (or rebar in coils) brings many benefits such as reduced labour costs, reduced machining losses and steel use, better inventory management, and efficient use of storage. It is used in the same applications as straight-length rebar but is provided in coils. Some customers with automatic straightening and cutting machines prefer coils.