Shank #9, 450 with Shinguard and Blade
Shank suited to the #9 hydraulic and rigid shank assemblies. The #9 Shank features a narrow blade that allows effective subsoil fracturing and has lower drawbar power requirements without causing soil inversion. It also supports a full-length shinguard for maximum shank protection whether you're ripping 20mm deep or 450mm deep.
A longer 600mm shank can be purchased here.