Help needed, someone must know.
Some time ago while search KBC online tool catalogue I ran across these items unfortunately I can't remember what they are called. Lets say a person wanted to make a rather strange bolt circle with random holes, so one uses a center punch to start what will be the 8mm - 1.25 threaded holes (blind holes).
1. The item I can't find the name off on google looks somewhat like this, about 1/2" long in my case with 8mm - 1.25 thread.
2. Center punch end has a hex shaped nut (built in) so you can screw it in or out of a threaded hole.
3. A hex socket fits over actual center punch end in order to screw this animal in or out.
So you screw them into the mother piece with the center end sticking out. Then you lay your project piece on top and gently tap where the center pins are, second piece is now marked spot on.
I don't want to mess around making them unless I really, really have to.
Some time ago while search KBC online tool catalogue I ran across these items unfortunately I can't remember what they are called. Lets say a person wanted to make a rather strange bolt circle with random holes, so one uses a center punch to start what will be the 8mm - 1.25 threaded holes (blind holes).
1. The item I can't find the name off on google looks somewhat like this, about 1/2" long in my case with 8mm - 1.25 thread.
2. Center punch end has a hex shaped nut (built in) so you can screw it in or out of a threaded hole.
3. A hex socket fits over actual center punch end in order to screw this animal in or out.
So you screw them into the mother piece with the center end sticking out. Then you lay your project piece on top and gently tap where the center pins are, second piece is now marked spot on.
I don't want to mess around making them unless I really, really have to.