I'm cutting some relatively tough SS and breaking the corners on my flat a lot. Can I dub the end of a flat ? I've been dubbing my v gravers and it helps quite a bit. I did try dubbing my flat but it changes the way it cuts. And I've also been reading some about grinding a radius on the tip. Is that radius on the face or the heel and , what does it help?
Thanks for your help, Mark
Thanks for your help, Mark