The VAG Glow Plug Drilling-out Tool enables the extraction of defective glow plugs with torn off
hexagon.

- Removing the center electrode
- Drill out the fastening thread in the core diameter
- Inserting the thread of the extracting spindle
- Pulling out the glow plug
- Cleaning of glow plug shaft and glow channel
- Replacing the sealing-seat
- Inserting a new special VAG threaded tap-insert M10x1
- Especially suitable for all VAG M10x1 glow plugs