Why Do Cutting Tool Charts Give Recommended Parameters in a Broad Range?
The answer has to do with the differences from cut to cut, as well as the differences that make some shops more capable than others.
This is where the skill and experience of a job shop pays off, and distinguishes one shop from another in terms of making profitable parts. My best advice is to do some systematic tests or look for added sources of information and develop a consistent approach to your machining—recording the acceptable operating parameters when you settle on them. Beyond that, use consistent tool practices, tool setups and tool types.
Creating threaded holes in titanium alloys calls for proper techniques based on an understanding of both the properties of these materials and the peculiarities of the tapping process.
Applying ceramic inserts is not a simple substitution of one cutting tool material for another. There are significant process considerations that shops should examine carefully in order to realize performance and tool life expectations from ceramic inserts. Here's a look at some of the ways they are used.
The right choices in tooling and technique can optimize the thread turning process.