ok i was watching TV and there was an infomercial about a deal you power with your drill that works as a saw and i was thinking how gay, just get a saw. then they started to advertise a deal called a drill doctor. it sharpens bits. now i just had a guy explain how to do it by hand. and i swear i dulled almost every bit in a set and all my 1/2" ones making a set of sliders this past week. and all along i was saying man look at all the fluting in the bit thats still left, theres plenty of life if i could only sharpen the tip easily. i have seen the sharpeners that are like pencil sharpeners. they dont do 1/2" bits and thats what i use to mount stuff to the bronco. well this thing "supposedly" puts a factory chisel point and duplicates the factory grind of a new bit with a special holder and its no doubt patented "cam" action. whatever. its got a 90 day monkey back guarantee. i have 5-10 1/2" bits and i if this thing really works i want one. so why dont one of you log on to The Drill Doctor website, buy one and let me know how it works...