Ms660

[PrecisionFab]

Got a 28" and a 32" bar for a ms660 and wondering which cbn disc to sharpen the chains with. Getting full skip full chisel rsf chains from stihl for the 32 and Oregon for the 28". .50 gauge 3/8. What would give me the best and longest lasting cut

 

[Canadian farm boy]

https://opeforum.com/threads/anyone-use-cbn-wheels-for-grinding-chain.29672/

 

[bpmaas]

Got a 28" and a 32" bar for a ms660 and wondering which cbn disc to sharpen the chains with. Getting full skip full chisel rsf chains from stihl for the 32 and Oregon for the 28". .50 gauge 3/8. What would give me the best and longest lasting cut

The information sheet that came with my CBN wheels says;
A 1/8" thick wheel is used for 1/4", .325, and 3/8" low profile pitch chains.
A 3/16" thick wheel is used for 3/8" standard and .404 pitch chains.