if you take a big fat nail and hit it with hammer on that same wood,it will go in a little.

take a small dia nail and it will go right thru.

same in that test.
the rage has that big fat head slowing things down going thru and the slick trick has thin pointed head that slides like butter.

this is why i like the NAP SPITFIRE 100,that pointed sharp tip .
i would bet that SPITFIRE would have gone right thru.
rage head is just to fat.

i really like the SLICK TRICK 100 very much.it flys very well too.