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Core bit BST

Accessory for ResiTHERM®


The BST core bit helps you to quickly install the ResiTHERM® distance mounting system. With the robust heavy duty sleeve ResiTHERM® you can fix awnings, canopies, French balconies, railings, satellite dishes and much more in uninsulated or insulated perforated bricks / aerated concrete. ResiTHERM® bridges insulation thicknesses up to 200 mm without thermal bridges!

First of all, insert the hexagon shank AD (available with 100 and 200 mm length) into your drill and screw the core bit BST onto the M16 connection thread of the AD. The drill bit BST is further compatible with the drilling aid ABH. When creating the drill hole, you first use the entire combination of adapter shank AD, core bit BST and drilling aid ABH to drill through the insulation and the first walls of the perforated brick. Now remove the drilling aid ABH and only drill to the desired depth with the core bit BST with impact.

Details can be found in the technical information about the ResiTHERM® distance mounting system.
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The flexibly combinable system consisting of the AD adapter shank, BST core bit and ABH drilling aid enables easy drilling of insulated or non-insulated perforated brick.

Accessory for quick installation of the ResiTHERM®

Further specifications:

  • Awnings
  • Canopies
  • Satellite dishes
  • Sun protection sails
  • French balconies
  • Railings
  • Building constructions
  • Window bars

Areas of application:

  • Hollow brick
  • Hollow sand-lime block
  • Lightweight hollow concrete block

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