The fischer cone drill PBB is a special drill for creating a fastening with building authority approval in aerated concrete. With the cone drill, the drill hole and the undercut are created in one step by swiveling the drill. This is then filled with the fischer injection mortar FIS V and the anchor rod FIS A or the internal thread anchor FIS E is inserted with a slight twist.
Create a drill hole and undercut in one drilling step.
Suitable for fischer anchor rods FIS AM 8 to M 12.
Suitable for injection internal thread anchors FIS M 6 / M 8.