The Ridger’s with brand Atespar are mounting by three point linkage system. (Set 466) has four pieces of Discs which has ability to produce simulteanously two ridge. (Set 66-51) able to produce single ridge. It has posibility to mount 100x100 profile Discs (660x6 mm) – (510 mm) which made from Boron Steel as optional Scalloped and Plain. It shows facility by adjustable Discs to produce Ridges in desired height.