well im reading through the manual and it is definitely a small hand held chain breaker, and you press out the link.. its not a master link that can be disconnected.. then it is showing a cam chain pincher to reassemble it? it is one specific link, in the book it describes the side of the link being a different color than the rest, which i found the other day while looking at it. so i got the chain breaker, looks like it will work fine, but now im just wondering what in the world a cam chain pincher is.. so im assuming i cant use the breaker and press it back together?