Tom Hutchinson has requested about hole punches for editing or
making rolls.  All you need to do is to go to a craft store and buy
hole punches for leather craft work.  You can get 1/16 or 1/8 inch
hole punches which is what I used in editing my rolls.  All you need
is an X-Acto knife and those punches.

Sometimes, I think, they had gang punches -- 3 or 4 punches in a row.
You can use those also.  Also, you need narrow Scotch tape to cover
up either mistakes or what you don't like.

Have fun!
Hi Babit