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Stepped drill bit TS-BT 5.5-74 AL
New productItem #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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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