Euroboor Ejection Pilot Pin

• Precise positioning.
• Locks off oil flow in a stand-still.
• Ejects plug with ease.
• Pilot pins are essential for the use of annular cutters, as they provide the following practical uses centration of the cutter, control of oil flow, and slug ejection.
• As plain as a pilot-pin may look, all of these uses require high precision and extremely low tolerances - just to make sure the centre is exactly the centre, oil flow starts and stops when you need it to, and the slug does not get stuck inside the cutter.