There’s more than one way to make holes, but some approaches are better than others. On one hand, it’s nice to have options, but they also make decisions about tooling and processes a bit more difficult. Working with customers from across just about every industry, our team gets to see what works, what doesn’t and how others can learn. These are a few of the interesting questions—and unexpected answers— we talk about with end users. How many modular components can be used in a boring setup? As always, the shortest possible setup is best. Modular boring assemblies using systems, like our CK precision tool system, unlock all kinds of possibilities for making this happen, including reductions, extensions and damping options. There are limitations, however. In any boring assembly, components should be limited to four or five, not including boring head insert holders. Considering the number of possible combinations, almost any hole can be accounted for. ANSWERING TRICKY BORING TOOL QUESTIONS
How do I stop burning through roughing cutters? One way to help reduce consumable costs in rough boring is to limit the radial load. The best way to do that is to use more of a plunging motion as opposed to interpolation, which will eat away at the flutes from the sides. A twin cutter boring head is a great solution. It balances the load better, requires fewer inserts to begin with and ultimately makes perfect roundness easier.
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