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- Sep 2, 2022
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Hello everybody I hope you're doing fantastic! I ran into a situation I remember marine gun builder stating to soak the diamond bits and water prior to use. I ran into an issue of the shanks beginning to rust. Has anyone else run into that problem. These are Dremel parts by the way in the picture.
The last two pictures just sharing which bits I used, the round one for the RSA channel the other one for the top rails. In addition instead of water I saturated the bits with the same cooking oil that I used for drilling the holes it left a semi-gloss finish.