Discs according to requirement
Carrier 420-820 can be fitted with either 450mm discs or 470mm TrueCut discs. Both discs produces fine tilth optimal for a stale seedbed.
The 450mm disc has small cut-outs, resulting in an intensive cultivation even at a very shallow working depth. The 470mm TrueCut disc has larger cut-outs which can handle more crop residue with increased penetration.