can some one help me?

i want to modify my dark wolf's tip as it is getting erosed away.I need some good suggestion.Please help me guys>
You can just buy a new one, but that Bottom is not even useful anyway.

Also, this is the "Introduce Yourself!" forum. If you have a proper introduction to do, then create a new, appropriate topic. This is SPAM, not to mention the fact that you created two other threads to ask this. Read the private message you get when you join this site.