Drill Bit Bosch 2609255090 2 mm Diameter 49 mm Length

The Bosch 2 mm drill bit with a 49 mm overall length is designed for precision drilling in a range of common workshop materials. This single metal bit is intended for tasks that require small, accurate holes, delivering consistent performance for detailed work. The bit's slim diameter and measured length make it suitable for access into confined areas and for use with compact drills or drill drivers.

Advantages

This 2 mm drill bit provides precise centering and clean hole edges, which reduces the need for secondary finishing. Its length-to-diameter ratio offers a balance between reach and rigidity to minimize deflection during drilling. Manufactured to Bosch quality standards, the bit is compatible with standard three-jaw chucks and is suitable for both manual and powered drilling applications.

Suitable for

Key specifications

How to use

Secure the drill bit firmly in the chuck and set the drill to an appropriate speed for the material being worked on. For wood and plastics use higher speeds; for soft metals reduce speed to avoid overheating. Mark the drilling point and, if needed, use a center punch or pilot indent to prevent walking. Apply steady, moderate pressure and allow the bit to cut without forcing. Withdraw periodically to clear chips when drilling deeper holes.

Recommendations

Use cutting lubricant or cooling when drilling metals to extend bit life and maintain hole quality. When drilling delicate workpieces, support the underside to prevent splintering or deformation. Store the bit in a dedicated case or rack to protect the cutting edges and ensure consistent performance.