Nobili Frontoni Vigolo Ferri Agrimaster chopping knife Shredder knife with 22.5 mm hole, long Y-shaped model, made of high quality steel to ensure longer life and perfect cutting of herbs, shrubs and dry brushwood. Grass cutter blade adaptable to various models of Frontoni, Ferri, Vigolo and Agrimaster mulchers. The AL55310 mulcher knives are universal for most mulchers, they are particularly robust and of excellent quality, made in Italy. TECHNICAL FEATURES: Width: 66mm Length: 245mm Hole : 25.5 mm Plate: 60 x 8 mm MOWER COMPATIBILITY: Nobili: TROTURATUM RM Y-knife Pediments: Universal Knife Vigolo: F150 Universal Knife Irons: F150 Universal Knife Agrimaster: Iron Knife_x000D_Production Made in Italy Applications Nobles - Pediments - Vigolo - Ferri - Agrimaster Knife Length 245 mm Knife Width 66 mm Knife hole 25.5mm Knife Plate Size 60x8 mm Knife model A Y