So I got this wire saw after only one day on, ordered Monday evening and on Wednesday it was there, the saw is very cheap incl. cart Check, at the hardware store will cost this saw without Replacement saw 5-8 euros and a 3 pack Replacement saw again 7 euros and here I have the complete saw with 10 ersatzsägblätter get for 3.50 euro. in normal use, you will never completely deplete the Replacement saw