I decided to test out some15n20 for a petty. It is 150mm tip to heel, 34mm high at spine, and .075 to start. It has been HT and is in the oven tempering at 375 for 4 hours. Is this in spec to a normal ish petty? Also, full flat or partial height? would a 135mm handle work or should i stretch it to 140? Here is a pic of the profile.
Also....stumped on which handle material to use...what ever i choose will get a ebony bolster