Blade for lawn mower mower formula A diagonal blade length: 494mm B Ø centre hole: 21mm C Ø positioning holes: D positioning hole spacing: E blade thickness: 3. F blade width: 70mm EFCO Part No.: R302618 Original part No.: T91742E701 ALSO COMPATIBLE WITH MURRAY FOR 38" BILAMA R.O: 53250E701 56250 ALSO COMPATIBLE WITH OLEOMAC POLO R.O: T91742E701 AT