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.
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.
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?
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.
By using digital technology and optimized indexable inserts, Schmauser Müller Metalltechnik has increased process reliability and efficiency in fine boring, as well as increased the lifetime of its tools by a factor of three.
There’s more than one way to finish a hole. The most effective option will depend on the number of parts, acceptable cycle time and tolerance callouts.