Bosch HSS PointTeQ Twist Drill Bit 6.5mm

The Bosch HSS PointTeQ Twist Drill Bit 6.5mm is a precision cutting tool engineered for efficient and accurate drilling in metal. Designed with the innovative PointTeQ tip, this drill bit provides fast drilling starts and minimizes heat generation during extended use. It is a reliable solution for professional workshops and demanding DIY projects, ensuring clean holes, high durability, and consistent performance across a wide range of metal applications.

Advantages

The specialized PointTeQ tip design allows the drill bit to self-center easily, preventing wandering and eliminating the need for pre-punching or pilot drilling. This feature significantly speeds up the work process while reducing overall wear on the tool. Constructed from high-speed steel, the drill bit maintains structural integrity under high temperatures and stress. The body features an oxide-coated flute that ensures rapid chip clearance, further minimizing heat buildup and extending the operational lifespan of the accessory.

Suitable for

• Drilling precise 6.5mm holes in alloyed and unalloyed steel
• Working with cast iron, non-ferrous metals, and sheet metal
• Professional metalworking and machinery maintenance
• DIY automotive repairs and home improvement tasks involving metal structures

When it may not be suitable

This drill bit is not optimized for heavy-duty masonry, concrete, or stone drilling, as percussion forces will damage the cutting edges. It is also less effective when used on soft, highly ductile materials that tend to clog the flutes.

Key specifications

• Drill bit diameter: 6.5 mm
• Material: High-Speed Steel (HSS)
• Point design: PointTeQ self-centering tip
• Application material compatibility: Metal, steel, cast iron, non-ferrous metals

How to use

Insert the drill bit securely into a compatible drill chuck and tighten it firmly to prevent slipping. Mark the drilling spot clearly if necessary, though the self-centering tip minimizes initial drift. Apply steady, moderate pressure and maintain an appropriate rotational speed suitable for metal drilling. Use cutting fluid or lubricant during prolonged drilling operations to further reduce heat and extend the life of the bit. Withdraw the bit periodically to clear out metal chips and prevent overheating.

What to consider before purchase

• Verify that your drill chuck is compatible with a 6.5 mm cylindrical shank
• Ensure the target material falls within the recommended metal categories
• Check if the required hole diameter matches the 6.5 mm specification

For optimal performance and safety, always wear appropriate eye protection and secure the workpiece firmly in a vice or clamp before starting the drilling process.