The first challenge to machinability – beyond simply working in titanium – for Colorado-based Cogitic Corporation was securing the cylinder in the universal machining center. It was also important to maintain access to the through-hole, which has an internal square key slot perpendicular to the stem hole.
While we specialize in holders, we do offer some specialized cutters with these materials and often get questions about PCD and CBN inserts. Here we tackle some of the most frequently asked questions.
Presetters have evolved. Powerful PC-based, touchscreen controls can connect to other important components and systems across an entire metalworking business. This connectivity allows for the fast, accurate exchange of data.
As a raw material, tungsten carbide is a limited natural resource and a widely popular tool material due to its hardness and heat resistance. We can both save money by reducing the consumption of carbide and help our environment by fully utilizing every tool before recycling the rest.
Cheater bars are appropriately named, especially when it comes to tightening tool holders. We see the common pipes that are often added to the end of wrenches to achieve more torque in customers’ shops all the time. And while these makeshift wrenches may make tightening or loosening holders easier, the damage they can cause is often overlooked.
When it comes to securely and accurately situating material on a machine table, there’s often more than one way to get the job done. With that in mind, consider these fundamental factors before purchasing new workholding.
Anyone who’s made holes understands the difficulties that can arise: vibration, wander and even breakage. When it comes to production-level volume, these issues become even more limiting. Many turn to helical interpolation with a mill as a reliable way to rough out holes. We’re here to tell you there’s a faster, easier option.
Jack Burley, president and COO of BIG DAISHOWA, shares some of his observations over the years, predictions for the industry and his vision for the company.