This is for secondary tillage machine which is mounted type along with Universal three-point hitch and hydraulic lifting unit of tractor. X type disc harrows are used for preparation of seed bed and also used for turning into organic fertilizer stems of weeds by cutting weeds before sowing on plowed land. X type disc harrows are manufactured based on 20-36 discs type of batteries, diameter of discs are 460 mm, 510 mm and 560 mm made of boron steel with hard 50-52 Rh.