Product
The Tivoly TBX cobalt drill bit Ø6.75mm is engineered for precision drilling in stainless steel and cast iron. Its design suits demanding metalworking tasks, providing efficient cutting performance on robust materials.
Specifications
- Made from high-speed steel enriched with 5% cobalt for increased heat resistance and extended tool life
- Features a TR self-centering tip for improved accuracy during drilling
- NTA high-flow flute geometry rapidly removes chips, reducing heat and improving efficiency
- Short series compliant with DIN 338 standards, ensuring compatibility and reliability
- Specifically designed for stainless steel and cast iron applications
Usage
Attach the drill bit to a suitable power tool, secure the workpiece, and align the self-centering tip for accurate hole placement. The advanced flute and robust cobalt structure enable clean, fast drilling in tough metals without excessive wear.
FAQ
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What materials can this drill bit handle?
- It is suitable for stainless steel and cast iron, as well as most common ferrous metals.
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What is the main advantage of the cobalt content?
- The 5% cobalt alloy enhances heat resistance, reducing wear and extending the drill bit’s lifespan in tough drilling applications.
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Is this drill bit compatible with all drills?
- It fits standard chucks that accommodate a 6.75mm diameter bit and is suitable for both hand-held and stationary machines.
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How does the TR self-centering tip benefit users?
- The TR tip helps prevent wandering, ensuring precise, centered holes from the start.
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What does DIN 338 mean for this drill bit?
- DIN 338 is a recognized standard for twist drills, indicating the bit’s short-series length and compatibility with industrial requirements.
mvm-dt-2025-07-07