Hello!
First I wish to tell, English is not my first language and I learn it myself, so please do not be to cruel to me .
I have a lathe from my father, it is Emcomat 7 and it is old, work hard and now I use it . Last year I buy carbide inserts (and tools) from AliExpress, to be honest, I am disappointed how they work. I make some mistakes, first I need to make bolt and I take from company where I work discarded treads. I try to get dimensions for my need and in that process all my inserts a dull but I make bolts in the end. Well, Threads are made form steel alloys hard one and carbide inserts a made for aluminum. In that time I do not know that. So now I have trouble to find what insert I need, is there a chart or description what all this letters and numbers have a meaning?
Thank you very much on help!
First I wish to tell, English is not my first language and I learn it myself, so please do not be to cruel to me .
I have a lathe from my father, it is Emcomat 7 and it is old, work hard and now I use it . Last year I buy carbide inserts (and tools) from AliExpress, to be honest, I am disappointed how they work. I make some mistakes, first I need to make bolt and I take from company where I work discarded treads. I try to get dimensions for my need and in that process all my inserts a dull but I make bolts in the end. Well, Threads are made form steel alloys hard one and carbide inserts a made for aluminum. In that time I do not know that. So now I have trouble to find what insert I need, is there a chart or description what all this letters and numbers have a meaning?
Thank you very much on help!