My website is http://www.bucklehurstleather.co.uk/ for high quality handmade leather belts, bags, axe covers, tool rolls etc etc. How to use a Leather Strap cutter to cut some veg tan leather shoulders. In this film I am using a strap cutter to cut out some high quality leather belts from a very nice pair of shoulders in vegetable tanned leather. I have selected a nice piece of 3mm thick (8oz approx) leather for this, and I have gathered together some tools - a strap cutter, rotary knife, click knife and long rulers.