Chattering and deflection have always been the bane of machinists’ existence, so much so that the sight of a long and slender tool holder will immediately cause goosebumps. If you understand why a long tool holder behaves the way it does, you’ll know that there are ways to fight back against this bending.
Machining at higher speeds can save time and money, however, increasing the speed also means increasing the inherent risk in the situation. To maximize speed potential, a holistic approach that considers tool, holder, machine and operator is essential.
The chances of a tool slipping or pulling out in its holder during work is increasing. Here are some insights to help you select the proper holder for your work.
With thousands of part numbers to choose from, product selection can be a bit overwhelming. Take a look at some overlooked products and services that can help guarantee higher performance for your shop.
Find answers to some of the most frequently asked questions about our products and services. We have organized the questions and answers into different categories to make it easy for you to find what you're looking for.
BIG-PLUS tool holders are supported on the flange face and taper providing excellent rigidity. It is interchangeable with existing machines and tool holders.
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.
Machinery tooling and equipment that get parts produced the fastest is always the best choice, right? But what else needs to be considered when choosing equipment for low- to mid-range production volumes?
For many shops setup may be the silent time killer. Shaving just 15 minutes off each setup can add up to tens of thousands of dollars in savings. But where to start?
The contract manufacturer Schittl from Deutsch Kaltenbrunn specializes in the production of one-offs and small series projects. Based on a recommendation from the multi-brand dealer Metzler, they use chucks from BIG DAISHOWA. This is their story.
Manufacturing miniature parts and features is not new. In the past, EDM and laser technologies were used to create these features. Although these technologies worked for low volume jobs, they are not practical for the high volume micro applications that are in demand today.
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.