coral supplies

I know a lot of people who have LPS and SPS in their tank and dose on a regular basis or have a automatic doser set up. I have tank a mixed reef tank and dose with trace elements on a weekly basis, and use reef crystals salt mix for water changes which is every 2 weeks. It's nothing super fancy...

Looking for some bone cutters to cut frag plugs but would rather not spend the $50 my LFS is charging for them. Please send links for recommendations under $25