|
|
Edward Lowton
Editor |
|
| Home> | Production Engineering | >Machine centres and tools | >Core ejector |
ARTICLE
Core ejector
25 May 2015
L.S. Starrett’s new Core Ejector for bi-metal hole saws has been designed to effectively remove the slug of material that usually ends up inside the cup of the hole saw once it passes through the sheet material being cut.

Comprising a precision tapered spring and an aluminium pressure plate, the Core Ejector has been created to improve productivity and efficiency, as well as operator health and safety.
As the saw cuts into the sheet material, the aluminium pressure plate compresses the spring inside the cup of the saw. When the saw breaks through the spring will act on the pressure plate as it returns to its natural open state, effectively ejecting the disc of raw material before it becomes trapped.
MORE FROM THIS COMPANY
- Band saw machines
- Accurate, easy-to-use metrology machine
- Force measurement in the palm of your hand
- Starrett semi-automatic band saws
- Band saw machines introduced
- Software solutions for composite testing
- Portable band saw
- Force and material testing solutions
- New hole saw ranges
- High performance band saw blades
RELATED ARTICLES
OTHER ARTICLES IN THIS SECTION



















