I already have two other Thor 3 hammers and wanted a 4 for the extra weight and power when doing two and four stroke motorcycle crank shaft alignments. The local price for this Item was 3 or for times the asking price from these guys in the UK. I had been slogging away with the smaller hammers for years because of the $550 AU$ price tag. this one was $120 with free freight, this was simply a awesome deal! Thank You!