ORIGINAL BLADE FOR CUTTING MACHINES "ONLY" FOR MODELS PRIMO550H , PRIMO550R , PRIMO550HR , PRIMO550RS MODEL - TECHNICAL CHARACTERISTICS LENGTH 480 mm CENTRAL BORE 32 mm OUTSIDE BORE 6. 8 / 12.5 mm CENTRAL HOLE INTERAXIS 86 / 95 mm CODE: 842SL5043995 ORIGINAL CODE SL 5043995 , 5043995 SR