... ourselves.and Our patent hole can fit most of Tool. We have many kinds of Acc. for ... P100,P120 each 3pcs for metal & 3pcs for wood) HSS frame half circular saw blade alloy half-moon ... circular saw bladeOur patent hole can fit most of multi tools,for example Fein MultiMaster, Fein FMM250 , ... well as Bosch Multi-x unit,Dremel,Craftsman,Einheel,Westfalia,Ferm,Pro-line,Matrix and many more. Multi tool blade