Drill Bit Bosch 6 mm HSS model 2608621766 — high-speed steel twist drill

Bosch 6 mm HSS twist drill model 2608621766 is a high-speed steel drill bit with a 6 mm diameter intended for general-purpose drilling in metal, wood and plastic. The straight-fluted HSS design provides accurate, straight holes and durability for workshop and repair tasks. It fits standard drill chucks and is suitable for routine drilling operations that require a small, wear-resistant bit.

Advantages

The HSS material offers good wear resistance and heat tolerance for drilling at higher speeds. Its 6 mm diameter delivers precise hole sizing for common fastening and assembly tasks. Compatibility with standard chucks makes it easy to use with most cordless and corded drills. The Bosch part number 2608621766 ensures consistent quality and replacement identification.

Suitable for

• Drilling metal sheets, plates and thin profiles
• Drilling wood for furniture assembly and joinery
• Drilling plastic components and panels
• General workshop repairs and maintenance

Key specifications

• Brand: Bosch
• Model / MPN: 2608621766
• Diameter: 6 mm
• Material: High-speed steel (HSS)
• Package quantity: 1 piece
• EAN: 4059952523873

How to use

Secure the drill bit in a compatible drill chuck, ensuring it is tightened centrally. Select an appropriate speed for the material — moderate speeds for metals, higher speeds for wood and plastics — and apply steady, even pressure while drilling. Use cutting fluid or coolant when drilling metals to extend bit life and reduce heat. After use, clean the bit and store it in a dry place to prevent corrosion.

Usage recommendations

For best results when drilling metal, predrill a pilot hole if needed and use cutting oil. Replace the bit when wear or chipping affects hole accuracy; do not use a damaged bit. Follow the drill and material manufacturer recommendations for speeds and feeds.