All Combi Cutting Systems utilize 2 different style of cutter chains for their flail cutting in the sewer lines. You can select from either the Drive Chain Kits or the Link Chain Kits.

Each chain kit comes with 3 chains of a specific length to mount onto the Combi chain cutters. Working line diameter for the drive chain style is 4" to 18". The working line diameter for the link chain is 4" to 13".

If your Combi chain cutter needs replacement chains, just select the correct part for the kit of chains that you need for the sewer line size you are cleaning.