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 one variable can make an impact on the result, as in metalworking, it’s a good idea to eliminate as many as possible. Each BIG DAISHOWA part is built to fit precisely and work specifically within each finished product.
When it comes to dialing in an ER system’s performance to match a specific application’s requirements or long life, there are three components to consider: the collet, the body of the holder and the nut.
BIG KAISER is BIG in supporting education. Nowadays, you hear so much in the manufacturing community that there are fewer students able to work in manufacturing as a result of lacking in skills.
After researching presetters for eight years—including four trips to IMTS—CEO Ronda Peterson knew it was the time to invest in the next level of efficiency for her shop.
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.
Runout is one of the sneakier issues machinists and tool managers must deal with. It’s almost impossible to recognize in-process and difficult to diagnose after the fact. We identify potential sources.
There’s a lot to consider when deciding how to tool up a new machine. Committing to a thorough tooling selection upfront is vital. Think about your tooling and machine tool as a symbiotic partnership: what affects one affects the other.