If you want clean and accurate cuts then my tool of choice would be a pull saw
Bahco PC-9-9/17-PS Pc-9-9/17-Ps Profcut Double Sided Pull Saw 240Mm (9.1/2In) 8.5 & 17 Tpi
Length 240mm (9 1/2 in)Teeth 8.5 and 17 tpi....
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