Click the hole adapter onto the centering drill - ready to go: 1. Pressing the button on the adapter releases the hole adapter. 2. Slide it forward and replace.

Lightning-fast removal of the drill core: By pressing the button on the Drill & Drop hole adapter once, the drill core can be removed very quickly and without the need for additional tools.

Easily handle extreme scrub drilling: 1. Release the hole adapter using the button on the adapter and pull it back. 2. Pre-drill the scrub hole with the centering drill. 3. Then slide the hole adapter back forward until it locks in place. 4. The hole can now be drilled in the desired scrub position.

Enlarging existing hole diameters: Using the Drill & Drop holder makes it very easy to enlarge a hole by simply adding another hole adapter. The small hole adapter, which is pushed onto the hex shank from the back, serves for centering. The enlargement is then done with the larger hole adapter that is pushed over it.