Pora Bosch 2,5 mm halkaisija 2607002822 – kierrepora metallille ja puulle

Bosch 2.5 mm Diameter 2607002822 is a twist drill bit designed for general-purpose drilling in metal and wood. Its 2.5 mm cutting diameter makes it suitable for precise holes required in assembly, repair and DIY tasks. The bit is compatible with standard drill chucks and intended for straightforward straight drilling applications where a small, accurate hole is needed.

Advantages

The twist geometry provides efficient chip removal and stable penetration through both soft and hard materials. The compact 2.5 mm diameter allows for fine, controlled drilling in tight spaces and detailed work. Manufactured to Bosch quality standards, the bit offers consistent diameter tolerance and a uniform cutting edge for repeatable results.

Suitable for

• Creating small-diameter holes in metal sheets and thin plates
• Drilling precise pilot holes in wood for screws and fittings
• Repair and maintenance tasks requiring compact drill bits
• Hobby and DIY projects with detailed or delicate components

Key specifications

• Cutting diameter: 2.5 mm
• Type: twist drill bit
• Material compatibility: metal and wood
• Shank: round, compatible with standard drill chucks
• Typical use: general-purpose drilling and pilot holes

How to use

Select an appropriate drilling speed for the material: lower speeds for metals and higher speeds for softwoods. Secure the workpiece with clamps or a vise to prevent movement. Insert the bit into the drill chuck and tighten firmly. Start drilling with steady pressure, allowing the bit to remove chips without forcing; retract occasionally when drilling through thicker metal to clear debris. For metal drilling use cutting fluid or lubricant to increase tool life and improve hole quality.

Recommendations

Use personal protective equipment such as safety glasses and gloves. Match drill speed and feed to the material to avoid bit wear and breakage. Store bits in a dry container to prevent corrosion and check the cutting edge before use to ensure precise drilling performance.