I have been having lots of problems with making PR and now… turning it.
I was putting 7 drops of catalyst in and all of my blanks cracked from the bandsaw, drilling and so on. I threw all of those beautiful blanks away. Next, I used 3 drops per ounce and I tried to turn a piece without drilling. It took a long time to harden, about 24 hours. While another mold jelled within a few hours I haven’t tried to turn that yet.
I used a spindle gouge, parting tool and round nose scraper to see what the surface would look like. I set the speed at 500-750rpms and use sharp tools. I could not get any ribbons going and the tools would just chew it up, with very little pressure, and leave large and small dimples. Any ideas what I’m doing wrong?
I was putting 7 drops of catalyst in and all of my blanks cracked from the bandsaw, drilling and so on. I threw all of those beautiful blanks away. Next, I used 3 drops per ounce and I tried to turn a piece without drilling. It took a long time to harden, about 24 hours. While another mold jelled within a few hours I haven’t tried to turn that yet.
I used a spindle gouge, parting tool and round nose scraper to see what the surface would look like. I set the speed at 500-750rpms and use sharp tools. I could not get any ribbons going and the tools would just chew it up, with very little pressure, and leave large and small dimples. Any ideas what I’m doing wrong?