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 it.

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

Extreme scrub drilling made easy: 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, enlarging a hole by simply adding another hole adapter is very easy. The small hole adapter, which is pushed onto the hex shank from the back, serves as a centering tool. The enlargement is then achieved by sliding on the larger hole adapter above it.