Stihl GS461 Rock Boss Concrete Diamond Chainsaw 16 bar. Saw starts and runs great. Original bar with some wear, the chain is broken.There are some chain repair links included but I think purchasing a new chain would be best. This item is in the category "Business & Industrial\Light Equipment & Tools\Saws\Concrete Cut-Off Saws". The seller is "us-geof" and is located in this country: US. This item can be shipped to United States.