Fischer 90634 Cone Drill Bit PBB

Fischer 90634 Cone Drill Bit PBB

• Create drill hole and undercut in one drilling step
• Suitable for fischer anchor rods FIS A M 8 to M 12.
• Suitable for injection internal threaded anchor FIS E M 6 / M 8.
• Building Authority approved system.
• The fischer cone drill PBB is a special drill for creating a fixing in aerated concrete with building supervisory approval.
• The cone drill allows for the drill hole and undercut to be made in one work step by pivoting the drill
• This is then filled with fischer injection mortar FIS V and the anchor rod FIS A or the internal threaded anchor FIS E is set by lightly rotating it
• The cone-shaped drill hole guarantees maximum load-bearing capacity in aerated concrete thanks to the interlock
• The cone drill bit PBB allows for the cylindric drill hole and undercut to be made in one step by pivoting the drill
• Two adjustable drill hole depths increase flexibility in anchoring (e.g. higher loads, bridging of plaster).
• The cone drill bit PBB is suitable for pre-positioned installation
• The required drill hole depth is adjusted on the drill bit
• First, the cylindric drill hole is made.
• Afterwards, the cone-shaped undercut is produced by 4-6 pivotings.