KiwiBob
Member
Forgive me if this has already been asked but I did search and couldn't find the answer.
I have the PW and Foredom Rotary tool set up using the Magnate 7597 cutting die.
I start with a .65" round blank. PW gearing set .64 TPI. index 3 (every 8th hole)
After several passes the peaks of the twist all have a small ridge left that requires removal by hand.
What am I doing wrong or maybe not doing correctly
I have the PW and Foredom Rotary tool set up using the Magnate 7597 cutting die.
I start with a .65" round blank. PW gearing set .64 TPI. index 3 (every 8th hole)
After several passes the peaks of the twist all have a small ridge left that requires removal by hand.
What am I doing wrong or maybe not doing correctly