Williard tip shaper which size?

[ukpooladdict]

Hi

Just looking for some info on the williard tip shaper.

My friend has one and i am looking to get one but don't know which size to get either nickel or dime.

My friends i used to other day seemed to get the tip to the perfect shape but i don't know which on he has..the shape it created is quite flat..just wandering if anybody knows which one is the flat style out of the two?

Thanks

[nathar]

The nickel radius would be flatter than the dime. 8)