GTV HT6D134 Cobalt Metal Drill Bit 10.0 mm

The GTV HT6D134 10.0 mm metal drill bit is a professional-grade tool engineered for demanding drilling operations. Constructed with a 5% cobalt (Co5) alloy, this drill bit offers superior heat resistance and structural integrity, making it an essential component for high-performance metalworking. Its robust design ensures consistent cutting precision and longevity even when working with challenging materials.

Advantages

The inclusion of cobalt in the steel composition significantly enhances the drill bit's hardness and thermal stability, allowing it to maintain a sharp cutting edge during prolonged use. This material composition prevents premature wear and deformation, ensuring that the tool remains effective under high friction and pressure. The geometry of the bit is optimized for efficient chip removal, which further contributes to smooth operation and reduced risk of overheating during intensive drilling tasks.

Suitable for

• Drilling into stainless steel
• Machining hard steel alloys
• Working with cast iron
• Industrial metal fabrication
• Professional workshop maintenance

This drill bit may not be suitable for drilling into soft materials like wood or plastics, as the high-cobalt alloy is specifically optimized for metal hardness and may not provide the desired finish on softer substrates. It is also not intended for masonry or concrete applications, where specialized carbide-tipped bits are required to prevent damage to the cutting edge.

Key specifications

• Diameter: 10.0 mm
• Material: High-speed steel with 5% cobalt (Co5)
• Application: Metalworking
• Design: Precision-ground cutting edges

To use this drill bit, ensure it is securely fastened in a compatible drill chuck. It is recommended to use a steady, moderate speed and apply consistent pressure to allow the cutting edges to engage with the material effectively. Using a suitable cutting oil or lubricant is highly recommended to dissipate heat and extend the life of the bit when drilling through hard metals.

What to consider before purchase

• Verify the required diameter for your specific project
• Ensure your drill machine supports the 10.0 mm shank size
• Check the compatibility of your cooling system for metal drilling

For optimal results and to prevent premature dulling, always maintain a constant feed rate and use a cooling lubricant when drilling into stainless steel or hard alloys.