[PSUBS-MAILIST] Drill Sharpening

[Jon Wallace via Personal_Submersibles]

For those of you drilling lots of holes and dulling your bits, I picked up a Drill Doctor last week and am really impressed with it.  Most of my work lately revolves around 1/2 inch (13mm) bolts and after three bits at $20-25 each I decided I needed to sharpen, not replace.  Reviews for Drill Doctor seem to be hot or cold with little in-between but I have had great luck with it and find it indispensable.
Jon 
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