McConnel’s Discaerator cultivator has a 3m working width and a choice of five or seven low draft legs, the design building on the ever-popular Shakearator.

But it adds two rows of serrated discs, the first which consists of six discs with 500mm spacing and the rear with 11 discs with 250mm spacing.

It’s available with mechanical or hydraulic breakback legs, a choice of standard or wide wing points and with packer roller, ridge packer or Gutler roller at the back.

Prices start from £19,000.