Hilti TS-BT 5.3 HC – Precision Stepped Drill Bit for S-BT Fastening Systems
Ideal for Corrosive Environments – Designed to support installations in offshore, marine, and industrial steel structures.
Item No.: 2348154
The Hilti TS-BT 5.3 HC stepped drill bit is specially designed for precise and efficient pre-drilling in steel structures when installing Hilti S-BT screw-in studs. Engineered with superior cutting geometry and durable materials, it ensures accurate hole sizing, smooth drilling, and extended tool life even in the toughest industrial environments.
Key Features
Optimized for S-BT Fasteners – Ensures perfect hole dimensions for reliable stud installation.
Clean, Accurate Drilling – Step design removes coatings and creates precise pilot holes in one operation.
Long Service Life – Made from high-quality hardened steel for durability and resistance to wear.
Fast and Easy Operation – Compatible with standard rotary tools for smooth and consistent drilling performance.
Item Attributes
| Material | Metal |
| Length | 55 mm |
| Thickness | 6 mm |
