| coated. I have used them SO much.. they are usually on sale for like $10 for a set of 3 in different sizes with its own carry pouch. 
I also bought a separate set one from harbor freight that goes to 1.375"
I have less than $30 invested in all five never had a single problem with them.. I even did quite a big of SS work with them.. didn't even dull them at all. They are great for opening up tubing etc for welding wideband 02 bungs etc. I wouldn't use them on anything super thick though. OR you could use somthing like this to stop the drill bit depth if you're a cheapie :) 
I have all of these.. its so great to have the RIGHT tools for the job :)
_________________________________________________________________________ ~~~ Sig starts below ~~~ =================================================================NO, This picture is not photoshopped. 
AIM:Shawn300zxTT "-Any closeups on the nuts? - zboost(tx) 19:17:53 08/08/05 -Not really something you want to ask another man about... (n/m) - LordZ 19:24:00 08/08/05" "I just took 45 min and scrubbed the heck out of my rear" teambushido(San Diego, CA) 19:24:51 12/11/04 -1991 Stage _ TT 5spd (Upgraded to hell and back) -1990 Super White 2+2 Na Stage 3 Auto (Deceased :( ) -1990 Cherry Red Pearl ,Auto Coupe (Parts car) -1990 11 Sec Eagle Talon Tsi AWD, (SOLD!) -2001 Ford F-150 Crew cab, 5.4 Triton v8.. Tow bitch -1997 Acura 2.2 CL, 5spd. Daily Driver.. great little car! -2004 Honda CBR 600RR (Candy blue, FOR SALE) |