The medical industry pushes the limits of precision for machining and tools. The trend toward less-invasive surgery using smaller parts translates to a need to better control the precision and tolerances of micromachining processes.
Charlie Mitchell, machinist for Andretti Autosport, spent up to eight hours setting up his five-axis machine with 10 tools to run 30 to 40 different processes on a part. Using UNILOCK pallets, set-ups times are 70 to 80 percent shorter.
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.
The high-performance Nirox drill is available in diameters from 0.30 - 3.00 mm. It was developed for use at low cutting speeds and unstable environments.
BIG DAISHOWA introduces the Mega Perfect Grip, a simple to handle, heavy-duty milling chuck for heat resistant super alloys (HRSA) that eliminates end mill pullout under heavy torque loads.
Even among experienced machinists, choosing the right insert for boring a hole remains a difficult process that is fraught with myth and misconception. However, it is no myth that insert selection can completely save or kill performance on an application.