What kind of drill bits is everybody using?
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I recently rounded off some of my combination wood/metal bits doing some drilling so I figured I'd get some that could take the abuse. What kind of bits do I need to get that will last doing a lot of metal drilling?
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Get some quality HSS bits for general use. MOST bits (even HF ones) will cut if you use the proper drill speed and pressure (and cutting fluid, if appropriate). Save the Cobalts for tough metals. They are expensive and are quite brittle. They are not necessary for most jobs - if you use proper drilling technique.
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Ed
My .02.
Ed
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Originally Posted by eschoendorff
Get some quality HSS bits for general use. MOST bits (even HF ones) will cut if you use the proper drill speed and pressure (and cutting fluid, if appropriate). Save the Cobalts for tough metals. They are expensive and are quite brittle. They are not necessary for most jobs - if you use proper drilling technique.
My .02.
Ed
My .02.
Ed
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Originally Posted by Armageddon
I'm looking at a set of Milwaukee bit set. It's high dollar but they're supposed to last a good long while. Especially when you use a low RPM drill.