Many machine shops lack objective criteria for making toolholder purchasing decisions & most are made by price alone. However they can improve runout significantly by using the right toolholders.
While the latest machine tool technology may go a long way towards eliminating vibration and chatter, adding a new one may not be realistic. Luckily, there are less disruptive options that can make positive impacts on vibration without breaking the bank.
There are three particularly sensitive areas of the tool holder assembly that can experience process-affecting wear and tear and cause a cycle to change.
Shrink-fit and hydraulic holders are both useful in low clearance, tight work envelopes found in moldmaking and multi-axis machining applications. When deciding which one to use, their differences will guide your choice. Here are some of the fundamental contrasts to help you decide which holder type is best for your work.
When it comes to aerospace components, the slightest imperfection could be catastrophic. Our experts answer five questions about boring precision holes on aerospace parts.
Fine boring heads provide high-precision finishing options for many applications, however, fine boring can be a delicate operation that can go awry. Check out these troubleshooting tips.
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.
Everyone wants to get the most out of their tool holders. While some may take a set it and forget it approach with holders, it’s not recommended, as they have a direct impact on both parts and machinery. Here are some tips to ensure your holders deliver.
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.
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.
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.
BIG DAISHOWA’s MEGA NEW BABY CHUCK has been delivering extreme precision for more than 20 years and is now available with up to ø1″ clamping for drills, reamers and finishing end mills with .00004″ runout accuracy.