I'm in the process of switching from a three-hole faucet setup to a single-hole faucet, and I need to enlarge my center hole from 1.25" to 1.5" using a diamond hole saw. I'm looking for ways to keep the cutting head wet to reduce mess and heat but having trouble figuring out how, since water just spills out of the existing hole. Any clever tips on how to tackle this without making a huge mess?
5 Answers
I poke a tiny hole in a water bottle cap, which gives a steady stream to keep the bit wet. Just put a towel underneath to soak up any drips. It's super easy!
You can make a template by cutting a piece of wood that fits the hole. Drill a small hole for your new drill bit, clamp it down, and it acts as a dam for water while you work. Oh, and if you have a friend handy, have them spray the bit with water while you drill for even better cooling!
We used a Dremel with a diamond grinder bit for a similar job. Just placed a bucket under the hole and dipped the bit in water occasionally to keep it cool and clean. Worked pretty well!
I just tried this method too, and it worked splendidly!
Using clay or putty to create a dam around your hole is super effective. Drill inside this little puddle; it keeps everything contained and minimizes mess!
That’s such a smart idea! I'm definitely going to use that.
Another trick is to soak a sponge in water and fit it inside the hole saw. Just re-wet it occasionally, and it helps a lot. Plus, think about making a jig with plywood to keep it centered when you start drilling.
I’m definitely using this method in the future. Thanks for sharing!