Originally American built machines the Dynafile abrasive belt tools have always had a great reputation for quality and durability. If you have a machine with inter-changeable arms then the belt width options become endless but as this is a grinding and shaping application we have chosen to stick with the most common 13mm wide belt options.
(if you want different widths please check out the powerfile belt pages for more options).
Use the FX87 P60 grit where there may also be some weld removal needed.
Use the FX87 P80 grit where it is more about shaping and finishing the metal.
Why ceramics not zirconia? Simple. They last longer and are just as competitively priced!!