Dana Barlow
Senior Member
I used a box tube of 5/16in. ID,cut off one side giving me a chanel that is good for glass. With a 4in. grinder remove the rusted out chanel part so I can put in needed new chanel. Welding with a wire welder by tackind carefuly to set,and then fill slowly,rust will burn away and you fill back in very slowly with just tack after tack and grind smooth after 

This a way to fix them if like me you don't wish to buy a new one, or fine and pay fore a very good one. I have time,just not lots of $,so go this way.
This a way to fix them if like me you don't wish to buy a new one, or fine and pay fore a very good one. I have time,just not lots of $,so go this way.