Q1: Is chain included with the tool?
A: No — the tool is sold separately to be compatible with most #25 chains.
Q2: Can it put the chain back together?
A: Yes — you can push the pin fully out or adjust it partially for easy reinsertion or joining with a master link.
Q3: Does it work with other chain sizes?
A: It is calibrated specifically for #25 roller chain. For different sizes, consider compatible tools from other vendors.