I made my own leather hole punches and awls from forks. Use the old style 2, 3 and 4 tined forks with wooden handles. Just cut down the tines, sharpen with a file and presto, a leather hole spacer/punch. I find that the spacing of the tines is also suitable to my stitching. I took a 3 tined fork, cut off the 2 outer tines, sharpened the center one and I now have my sewing/leather awl. These can usually be picked up in flea maekets for 3-5 bucks apiece.