- Posts 3
Last Activity:10-19-2013 4:27 AM
Posted in thread: drilling problem on 03-19-2013 at 01:07 AM
Sorry for my careless mistake I meant to say cobalt. Hope you didn`t already buy tungsten
Posted in thread: drilling problem on 03-18-2013 at 01:26 AM
toymaker is right you don`t need carbide but I bought one just for stainless pilots and its
lasted alot longer than regular. Im too lazy to sharpen bitts but its much more economical.
Posted in thread: drilling problem on 03-18-2013 at 01:21 AM
This is normal. Its just a dull drill bit. Stainless is very hard as you know...Building my
single tier stand I must have burned out at least 2 pilot bitts and 2 step bitts. I later found
that the bes...