Join Date: Aug 2001
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Re: Whats the best 1 in hole saw bit?
lomoyj is 100% correct.
They best way to ruin a bit is to abuse it. I used to be a field employee at a plumbing company, We used to drill holes in all kind of things. to run pipes.
Use a good cutting oil, and keep the bit cool it will last about 10 times longer for you. And only drill as fast as the bit can cut. Don't rush it, you will just dull the bit.
If you have a second drill and a buddy working with you, you may want to send him around in front of you to drill small holes first. So yours don't wander all over the place before it starts to cut.