Drill bit Bosch 5 mm diameter model 2608900125 for metal and wood

Bosch drill bit 5 mm diameter model 2608900125 is a straight shank drill bit intended for general-purpose drilling in materials such as metal and wood. With a 5 mm cutting diameter and a geometry suited to standard rotary drilling, this bit provides consistent hole size and compatibility with common drill chucks. It is designed for manual and machine use in workshops, construction sites, and DIY projects that require accurate 5 mm holes.

Advantages

This 5 mm Bosch drill bit delivers reliable centring and steady cutting performance on a range of workpiece surfaces. Its straight shank fits standard three-jaw chucks and quick-change holders, allowing fast mounting and stable rotation. The bit's cutting profile balances chip removal and hole finish for both metal and wood applications, reducing the need for secondary finishing in many routine drilling tasks.

Suitable for

• Drilling 5 mm holes in steel and non-ferrous metal sheets
• Drilling through wood, plywood and chipboard
• General workshop repairs and maintenance
• Construction and carpentry where precise 5 mm holes are required
• DIY home improvement tasks and appliance fixing

Key specifications

• Cutting diameter: 5 mm
• Shank type: straight shank for standard chucks
• Recommended materials: metal (including steel and non-ferrous metals) and wood
• Intended use: rotary drilling with handheld or bench drills
• Typical drill geometry: two-flute twist design for chip evacuation

How to use

Secure the drill bit in a compatible drill chuck, ensuring it is seated straight and tightened. Select an appropriate rotational speed for the material: lower speeds for harder metals and higher speeds for wood. Mark the drilling point and, if necessary, use a centre punch on metal to avoid walking. Apply steady pressure and maintain alignment while drilling; allow the bit to clear chips periodically when drilling deeper holes. After use, withdraw the bit while the drill is still turning slowly to help clear cut material.

Usage recommendations

Use cutting fluid or lubricant when drilling hard metals to reduce heat and extend bit life. For cleaner holes in wood, use appropriate speeds and avoid excessive feed pressure. Inspect the tip before use and replace the bit if worn or damaged to maintain drilling accuracy and safety.