Chisels are manufactured with 5-7-9-11-13 tines. Seamless steel is used in the chassis and special alloy steel cast is used in tines. Breaking the soil surface which was formed by ploughing for a long time; processing the soil without tipping and airing the soil are the main functions of the Chisel type plough. In this type, safety pins prevent the tractor and the chassis to be damaged when the tine hits a stone. The tines are designed for getting the maximum yield from tractor power by giving them the most appropriate penetrating angle.