Posted by Gary Troxel [50.47.168.171] on Saturday, March 23, 2013 at 01:26:04 :
In Reply to: Looking for good spot weld drill bit posted by Ron in Indiana [50.121.42.62] on Friday, March 22, 2013 at 23:44:57 :
I have the second one you mention. When I use it I start by dipping it in " Do Drill ", a quart of liquid for when your drilling something. I continually dip it as I go along. So far it has allowed me to use this bit over and over. I don't drill till it gets hot. I care about tools and their temper.
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