Product
The Foret Tivoly TBX Cobalt Drill Bit Ø9.8mm is engineered for precise drilling in stainless steel and cast iron. It delivers high performance in metalworking environments, suitable for professional and industrial use.
Specifications
- Manufactured from high-speed steel alloy enriched with 5% cobalt for enhanced heat resistance and longevity
- Features TR self-centering sharpening and an NTA high-flow flute design for optimal chip removal
- Short series design in compliance with DIN 338 standards for increased rigidity and accuracy
- Differentiated by its efficient cutting geometry and suitability for demanding applications in stainless steel and cast iron
Usage
Attach the drill bit to a compatible drill, ensuring it is securely fixed. Position the bit at the intended drilling point and apply steady pressure. Its self-centering tip and optimized flute channel provide clean penetration and effective removal of metal chips, minimizing risk of bit wandering or material damage.
FAQ
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What materials can this drill bit be used on?
It is specifically designed for stainless steel and cast iron but is also effective on other tough metals.
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Does it require special cooling during use?
Using cutting fluid is recommended to maximize lifespan and maintain performance, especially during prolonged or intensive drilling.
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Is this drill bit compatible with all drills?
The bit fits standard drill chucks suitable for its diameter; always verify your drill's compatibility with the shank size.
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What is the advantage of the cobalt content?
The 5% cobalt alloy increases the bit’s resistance to heat and wear, allowing for longer use between sharpenings.
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What is the benefit of the self-centering tip?
The TR self-centering sharpening enables precise starts without pre-punching, reducing slipping and ensuring accurate hole placement.
mvm-dt-2025-07-07