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TS-BT Stepped drill bit

Stepped drill bit TS-BT 5.5-74 AL #2143138

Stepped drill bits for predrilling accurate holes or removing coatings for S-BT threaded screw-in studs on aluminum and steel

  • Base materials: Aluminium

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  • 1 pc
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Total Piece
1
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Discounted net

SGD 87.60

SGD 87.60 / 1 Piece

Technical Data

Base materials
Aluminium

Features & Applications

Features

  • TS-BT step drill bit – simplifies the task of drilling pilot holes to the correct depth for screw-in threaded studs
  • TS-BT HC step drill bit – efficiently removes steel coatings around the pre-drilled hole for S-BT high-current screw-in threaded studs
  • TS-BT PFP removal step drill bit – efficiently removes PFP coatings and drills the hole for S-BT threaded studs

Applications

  • Drilling pilot holes when fastening S-BT threaded studs for steel
  • Removing coatings when fastening S-BT high-current threaded studs for steel
  • Removing PFP coatings when fastening S-BT threaded studs on PFP coated steel beams