Bosch 2 608 680 292 Rotary Hammer Drill Bit 22 mm Diameter 260 mm Length

The Bosch 2 608 680 292 rotary hammer drill bit is engineered for heavy-duty drilling operations in demanding construction and renovation environments. With a 22 mm drill bit diameter and an overall length of 260 mm, this accessory is designed to deliver reliable performance when working with tough mineral materials. It features a robust construction tailored to withstand high impact forces generated by rotary hammers, ensuring precise hole placement and consistent results on the job site.

Advantages

This rotary hammer drill bit incorporates a 2-cutter Tungsten Carbide plate that significantly increases its hardness and overall durability, allowing it to penetrate hard surfaces efficiently. The specialized 2-flute U-shape flute design facilitates rapid and effective dust and debris removal from the hole, which reduces friction, minimizes wear, and maintains drilling speed. Its universal shank compatibility ensures a secure fit with all standard rotary hammers utilizing the SDS plus system.

Suitable for

• Drilling anchor holes in solid concrete walls
• Renovation work involving brick masonry and stone structures
• Professional construction projects requiring precise large-diameter holes

When it may not be suitable

This drill bit is not designed for drilling in wood, plastics, or standard metals such as steel and aluminum, as the carbide cutting geometry and impact action are strictly optimized for mineral building materials. Additionally, it may not be the most efficient choice for standard rotary drills that lack a pneumatic hammer mechanism.

Key specifications

• Rotary hammer drill bit type
• Drill bit diameter of 2.2 cm
• Total length of 260 mm
• 2-cutter Tungsten Carbide plate
• 2-flute U-shape design
• SDS plus shank system
• Compatible with brick, concrete, and stone

How to use

Insert the drill bit securely into the chuck of a compatible rotary hammer until it locks into place. Position the tip perpendicular to the targeted surface of concrete, brick, or stone, and apply steady, moderate pressure while activating the tool. Allow the hammer mechanism to perform the impact work rather than forcing the tool manually. Periodically retract the bit slightly during deep drilling to clear out accumulated dust and prevent overheating.

What to consider before purchase

• Verify that your power tool is equipped with an SDS plus chuck system
• Ensure the 22 mm diameter matches the specific requirements of your fasteners or anchors
• Check that the 260 mm total length provides adequate drilling depth for your application

Usage recommendations

Always wear appropriate personal protective equipment, including safety glasses and respiratory protection, when drilling into concrete or masonry. Inspect the carbide tip for wear or damage before each use and allow the drill bit to cool down naturally after extended operation.