Tap Magic cutting fluid will make a remarkable difference in the force of cutting. It's not as good as it used to be. however because they had to change the formula. Also, I'd use some moly grease or even anti-sieze on your LH threads because they will definitely want to gall and sieze at some point in the future.
@StorkBanjos2 ай бұрын
I was using Tap Magic. The real issue is that there isn't any tolerance between the tap and the die.