sink material?

[mmorris]

I need to drill a hole in the sink for a water filter spicket. Is the sink material fiberglass or plastic? Has anyone done this before, and if so, what type of drill bit did you use; I think the hole needs to be 7/8". I did this once before on our old RV to a fiberglass sink using a spade bit and it seemed like it took forever.

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[mark5w]

Use a forstner bit. Cuts a clean edge. Or, a hole saw. Do NOT use the space bit.

[campingcpl]

Originally Posted by mark5w

Use a forstner bit. Cuts a clean edge. Or, a hole saw. Do NOT use the space bit.

X2, space bits might be hard to find! Sorry Mark, I couldn't resist. Use some painters tape on the counter top where you are going to cut the hole. This will help prevent any chipping of the counter top material.

[mark5w]

Those space bits cost $5000.
But, you can get a spade bit a little cheaper at Lowes.

[coastn]

Now [U]that"s[U] calling a spade a spade!

[ajlight]

I did this on ours and I used a hole saw with no problems. Ours is a plastic sink.

[mmorris]

Thanks to all!

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[mmorris]

I used a new metal bit; the sink is some type of plastic and it worked well and quickly.

2008 29CK