Plasterboard back box drill bit, 68mm diameter

A very useful tool for installing European round back boxes (required for all our products with a round backplate). The hole saw cuts an opening of exactly the right diameter and also produces a groove around the edge, so that the back box can be sunk flush into the wall.

For plasterboard, wood and plastics only; for attaching to power drills that accept a 13mm shaft size. This tool can also be hired here.

https://youtu.be/TsDvAKqqppI