thanks for info. i just used the mizzy wheel in my dremel tool.it was a lot of fun and took about 2 minutes to flatten top. i too think i will buy the flints at RMC as i can drive there in 30 minutes.but its just easy with mizzy wheel. i did not like flints width i got.they were 3/4 inch wide and stick out beyond the t/c frizzen. when i ordered them front dixie ,they said 5/8 ones were for t/c frizzen but i heard the 3/4 are ones you want. they were real wide. i am going to mizzy those down to the tc frizzen or i may just let it stick out the side.so, if you order from DIXIE, get the 5/8 th ones which say for t/c frizzen not the 3/4 .they are WIDE,HA.