Special drill bit for manufacturing pins and knothole dowels.
The Heller dowel cutter is a special drill bit for manufacturing dowels and plugs for knotholes. Among other applications, it is ideally suited for building staircases and laying floorboards. Designed according to DIN 7489.
The Heller Plug cutter - perfection in every detail
This way, every dowel matches the colour and type of wood for each workpiece
Ideal for staircase construction and laying floorboards
Design as per DIN 7489