Originally Posted by
SCzEngrgGroup
Are you asking about a single-point, vs multi-point thread-mill? If so, the differences are: Multi-point is faster, a lot more expensive, and can cut only a single thread pitch. Single-point is slower, cheaper, and each tool can cut a wide range of pitches. In terms of thread quality, there is no major difference, when properly used.
Regards,
Ray L.
AND with a multi point thread mill if you need to recut your thread, you're screwed because there's no way to pick up the thread to recut it. With a single element tool, it's easy.
You can buy GOOD PARTS or you can buy CHEAP PARTS, but you can't buy GOOD CHEAP PARTS.