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Title: Skeptical at first
Review: I work at Sears selling tools and with all the gimicy tools that are out there, I was skeptical of the Drill Doctor, until I tried it. It takes about 30 minutes to really get the hang of it, but after that, it is wonderful.I was drilling through ratchet handles to make a display. I had taken a brand new cobalt bit off the shelf and dulled it after 2 1/2 ratchet handles. I pulled out the Drill Doctor as a joke. But the joke was on me. After about 5 minutes of figuring out how it works, I was able to finish the next three ratchet handles after sharpening the bit.I have done tool demonstrations at Sears with the Drill Doctor. I have taken drill bits, ground them down on a grinder so they wouldn't drill into Jello, then sharpen them and go through 1/8 steel without a problem. I must have sharpened nearly a thousand drill bits at Sears and the unit is still working.The price is a little steep, but you won't need to buy drill bits again.
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