This multi-purpose tool breaks all chain pitches (including 3/4") and can also be used to drive out bar nose rivets, including the nose rivets on big 3/4"-pitch harvester bars. Heavy-duty materials and top-quality components are used throughout and replacement parts are available separately to keep this ultimate shop tool in service for a long time. Punches for all chain pitches are included. Anvil for 3/4"-pitch chain must be purchased separately.