I also do some woodworking, my favorite rust preventative on saws and chisels is past wax,,,,I like Butcher's Bowling Alley past wax, two coats and the tools will not rust. Avoid wax containing silicone, it may react with wood finishes. The Butchers is carnauba and othe waxes in turpentine and mineral spirits.
It also helps lubricate a saw when cutting hard woods.
Regards,
FK