Tap wrench guide

[mr95gst]

That is pretty slick. Does it use the knurled surface of the tap tightening nut as the inner "bear" surface?

[mklotz]

That is pretty slick. Does it use the knurled surface of the tap tightening nut as the inner "bear" surface?

Yes, it does. My guide is made of aluminum so there will be a very slight amount of wear. I'm not concerned about that because the tool is used only infrequently and the tiny amount of wear that might result will not affect its operation.

If you're concerned about wear, make the sleeve from steel or, alternatively, turn the knurling off the lock nut and mill some flats so it can be tightened with a wrench.