Very little time in workshop right now, but redid the tip so it looks like excangeble parts. Still need some heating to braze it in place (now only hold by 2 small weld spots). The parts was done long ago, didn't have all documentation at that time, maybee do a complete new one later. Only thing bother me now is the material going downwards from middle hole, but that can be milled away. During this build that has been going on for last 10 years (yes slow builder
but a couple of 1000's hours invested in it) the information I have on the original dozer has grown, so has my self learned skills in all type of machine workshop works also grown. When looking back, if started all over again, I have made it in another way. But that's what hobby is, enhansing your skills while having fun.
Dan