Blades for lawnmowers lawn mowers lawn mowers MODELS: WB 506 HB 11 WB 506 HB 12 WB 506 SB 11 WB 506 SB 12 WB 506 SKL 12 LENGTH: 494 mm Ø CENTRAL BORE: 32.1 mm Ø SIDE BORER: - SIDE BORER INDEX: - Code: 122-268 Original Code: 5020405050 CZ