Use of Disc Harrows

The prime objective of this article is to know about use of disc harrows. A disc harrow is a farm implement that is used to cultivate the soil where crops are to be planted. It is also used to chop up unwanted weeds or crop remainders. It consists of several carbon steel and sometimes the longer lasting boron discs, which have many varying concavities and disc blade sizes and spacing and which are arranged into two sections or four sections.