... saw blade68mm standard straight saw blade (65Mn)HSS round saw bladealloy triangle grinding discdiamond semi-circular saw bladeOur patent hole can fit most of multi tools,for ... MultiMaster, Fein FMM250 ,as well as Bosch Multi-x unit,Dremel,Craftsman,Einheel,Westfalia,Ferm,Pro-line,Matrix and many more. Multi tool blade