Identify Traditional Hole Saw Challenges

What happens here

The presenter demonstrates a traditional hole saw attached to an arbor, showing a piece of wood that has been cut and remains lodged inside the saw. This illustrates the frustration and downtime associated with manually extracting these plugs, which can be particularly cumbersome when working with tougher materials like metal.

Goal: The video begins by highlighting a common problem with traditional hole saws: the drilled material (or core/plug) often gets stuck inside the hole saw after cutting, requiring manual and sometimes difficult removal.