drill bit company seek and find???? December 17, 2014, 03:46:19 PM I have a few random (several actually) drill bits that are oddly shaped at the end.what I noticed was that this brand of bit was real forgiving in allowing me to jump from a small to large bit and in some cases my large bits did not require a pilot hole.The downside is you have to use these bits very cautiously because they break very very easy. This I am willing to live with in trade for good cutting and performance.what I don't know is who made these bits.they say this info on the shanksize COUSAthat's all they sayWho is "CO"? Quote Selected
drill bit company seek and find???? Reply #1 – December 17, 2014, 04:54:47 PM CO could stand for cobalt? Quote Selected
drill bit company seek and find???? Reply #2 – December 17, 2014, 05:13:11 PM I thought that as well. Quote Selected
drill bit company seek and find???? Reply #3 – December 17, 2014, 05:17:26 PM Pictures sir. I have an entire index at work with some of the most badass bits on the market. Quote Selected
drill bit company seek and find???? Reply #4 – December 17, 2014, 06:14:37 PM here you go Quote Selected