Just a demonstration of Chinese quality control in action. If you have to use cheap drill bits, sharpen them properly with the correct angles and center point, then ALWAYS use cutting fluid, to ease the loading on the drill.. { well, unless you are drilling wood, of course}
On Sun, Jan 17, 2021 at 11:33 AM Jim Cathey via Mercedes < mercedes@okiebenz.com> wrote: > I bought one set of TiN coated HF bits that I swear were so soft that the > flutes unwound a bit when they grabbed in whatever I was drilling, just > before they kinked in the middle. Didn't break. That's quality! > > -- Jim > > > _______________________________________ > http://www.okiebenz.com > > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > > _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com