Ejector pins

The ejector pin has 3 main functions:
Centering: The ejector pin is exactly positioned to the centre punch mark in the substrate being drilled. Switch the magnet on and the machine and tool are in the correct drilling position.
Oiling: By means of the automatic internal lubrication, cutting oil can be supplied via the ejector pin to aid the cutting process.
Ejecting: In the final stage, the ejector pin, when used with the recommended spring, pushes the core out of the drill hole.

All ejector pins are in packs of 2.