







Set of 5 HSS TSP ground metal drill bits - Staged sharpening - TIVOLY 1145706
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Return possible until 11 June 2026
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Multi-Material Progressive Drilling
This cutting tool meets the requirements for sequential drilling on steels, aluminums, woods, plastics and composite materials. Its TSP stepped sharpening geometry ensures clean and dimensionally accurate holes, while allowing reaming of existing diameters on convex or irregular geometries.
Smart Point Technology
The self-centering tip design facilitates starting on flat and smooth surfaces, significantly reducing the axial force required. The SMART POINT sharpening guarantees burr-free cylindrical walls and allows enlarging pre-existing holes without risk of seizing or mechanical breakage.
Optimized Torque Transmission
The tri-lobe shank maximizes motor power transfer and eliminates any slippage in the chuck. This configuration proves particularly effective for through-hole drilling operations where tool stability is critical.
Technical Specifications
| Material | High-speed steel HSS |
| Machining Capacity | Steels up to 950 N/mm², cast irons, aluminum alloys |
| Diameter Ranges | Ø 3 mm to 13 mm |
| Packaging | Box of 5 units |
Functional lengths adapted to each diameter. Machining precision and durability guaranteed, even on complex configurations.
- SKU
- CFG94871
- Category
- Consumables