Originally posted by Joe Gwinn
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Reamer bit guide
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Well, if you follow the recommendations for surface feet per minute on a 1/8" HSS drill you end up with a "recommended" speed of 3000 rpm in mild steel which is top speed on most drill presses...
The recommended speed for drilling wood is over 9000 rpm, that's fire-starting territory.
http://www.wisc-online.com/objects/MTL8202/MLT8202.htm
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Originally posted by Bruce Johnson View PostYou and I know that Joe, but the class of drill presses that these guys are talking about are all inherently designed to fry drill bits. And the owners come to believe that shrieking and smoking are just the way drills work.....
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