zhagoox
06-20-2008, 11:38 PM
Hello fellas,
I was wondering what do you think of chinese tooling, more specifically the kind you commonly find on eBay, like:
20 piece set of end mills (3/16 - 3/4 2 & 4 flute).
MT2 ER-40 collet set (from 800 watt, for example).
And, well, you get the idea. I have just the most basic tools in my shop and I'm always tempted to buy such stuff, but I'm scaried when I read about people who says that, for example, chinese HSS is often not HSS at all, just plain high carbon steel. They say the coat it with TiN, which increases its life quite a bit but it doesn't even match the performance of uncoated, real HSS. I mean, cheap quality tools are often made in Eastern Europe like Poland and such.
I don't know. I even see close pictures of the mills and the grinding finish is rather rough.
I was wondering what do you think of chinese tooling, more specifically the kind you commonly find on eBay, like:
20 piece set of end mills (3/16 - 3/4 2 & 4 flute).
MT2 ER-40 collet set (from 800 watt, for example).
And, well, you get the idea. I have just the most basic tools in my shop and I'm always tempted to buy such stuff, but I'm scaried when I read about people who says that, for example, chinese HSS is often not HSS at all, just plain high carbon steel. They say the coat it with TiN, which increases its life quite a bit but it doesn't even match the performance of uncoated, real HSS. I mean, cheap quality tools are often made in Eastern Europe like Poland and such.
I don't know. I even see close pictures of the mills and the grinding finish is rather rough.