Still do!
Here is a local - Wooden Nails – Japanese Tools Australia
Here is an Ali vendor on some end-mills that might do in a pinch: VACK Carbide Ball Nose End Mills 3.175mm 4mm 6mm 8mm .... I did see some tapered drill bits on Ali, but can't seem to find them today.Will update if I do:) A-ha! It was Xtorque from SydneyTools! Sydney Tools - countersink-bits-wood
I've found nails are easy to make in some volume, but a little time consuming. One uses dowels (either lengths bought or made in a plate as in my other post) and use a drill and a jig on a sanding disk to shape them...let me find a picture.
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