PFERD HOLE SAW ARBORS LSS-1 SIZE 3/8 EAN 4007220062630

Hole saw arbors are designed for mounting the hole saw and the pilot drill.

Purpose of the ejection spring

It prevents the sawn-out material from becoming jammed between the inner walls of the hole saw and the drill. The spring force ejects the material. Should this effect not be required for a particular application, e.g. pipes that are already installed, the spring can easily be removed manually without the help of tools.