Aerospace is unique among industries in its thirst for component accuracy with ‘blemish-free’ precision. Unlike any other industry, anything that goes into the air has to be on spec, as the smallest imperfection in machining can adversely affect flight safety.
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.
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.
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?
Whether you're performing rough boring operations or precision finishing work, there are a lot of considerations that go into the job. Starting with the right boring head is the first order of business, and there are several considerations to make an informed decision.