Bosch 2 608 586 769 -kierukkapora 2 cm halkaisija 1 kpl

The Bosch twist drill bit with a 2 cm diameter is designed for use with rotary hammers to drill relatively large holes in a variety of construction materials. Supplied as a single piece, this drill bit combines a reinforced cutting tip and a compatible shank to deliver stable performance when creating holes that require both precision and robust cutting action.

Advantages

This twist drill bit provides consistent drilling accuracy and wear resistance suitable for demanding tasks. Its geometry and material treatment reduce breakage risk and maintain cutting edge sharpness for repeated use. The single-piece supply ensures you receive a ready-to-use tool compatible with many rotary hammer chucks and holders, simplifying tool selection on the job.

Suitable for

• Drilling large-diameter holes in concrete and masonry
• Creating anchor or dowel holes for structural fixings
• Preparing passages for pipes and cables where a 2 cm bore is required
• General renovation and construction tasks requiring a robust rotary hammer bit

Key specifications

• Drill type: Twist drill bit for rotary hammers
• Diameter: 2 cm
• Quantity: 1 piece
• Intended materials: concrete, masonry and similar substrate
• Shank: compatible with standard rotary hammer chucks (check tool compatibility)

How to use

Install the drill bit into a rotary hammer chuck according to the tool manufacturer's instructions and ensure secure locking before operation. Select a suitable drilling speed and hammer setting for the material, apply steady axial pressure and allow the tool's hammering action to advance the hole. Withdraw periodically to clear debris and prevent overheating. After completing the hole, remove dust and inspect the bit for wear or damage before further use.

Recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and dust extraction or a dust mask when drilling. Verify that the rotary hammer and chuck are rated for the bit diameter and intended application. For best results in reinforced concrete, use reduced feed pressure and allow the hammer action to do the work, and replace the bit if cutting performance declines significantly.