Chainsaw Repair

A flap wheel is a flap wheel . I can't remember exactly what grit it was but I can assure it will cut right through the hard nickle alloy Stihl plating .

They make them in different grits ,different hardness and in fact in 3M greenies if you want .My problem was I just got impatient and got a little heavy handed with it .---soo the result was an 036 cylinder and piston on an 034 bottom end which worked up  better any way .Live and learn they say .