The impactor tip №15 sharpening bits
Sharpening bits Impact tip number 15. I have seen only two percussion tip and sharpened bits they looked like. So I sharpened his bat in a similar way. Beveled tip directs bits metal, in the direction from the bottom to the top. And here's another bit sharpened cone and the end looks like a hemisphere. I do not know, she can perform tasks that I identified it, but be sure to check it.