KWB 241638 SDS-Plus Masonry Drill Bit 8 mm, 160 mm Length

The KWB 241638 SDS-Plus masonry drill bit is a professional-grade tool engineered for precision drilling in concrete, brick, and natural stone. With a diameter of 8 mm and a total length of 160 mm, this drill bit is specifically designed to be used with rotary hammers equipped with an SDS-Plus chuck system. It features a high-temperature brazed, self-centering tip that ensures accurate hole starting and consistent performance during demanding construction and renovation projects.

The drill bit incorporates a multi-phase spiral design that facilitates efficient dust and debris removal from the borehole. This advanced geometry significantly reduces friction and heat build-up during operation, which helps to extend the service life of the tool while maintaining a high drilling speed. The design also minimizes vibration, providing the user with greater control and comfort during extended periods of use.

Advantages

This masonry drill bit offers exceptional durability and reliability due to its high-quality construction and adherence to rigorous safety standards. The SDS-Plus shank ensures a secure and rapid connection to the rotary hammer, allowing for efficient power transmission. By utilizing a multi-phase spiral, the bit effectively clears material, which prevents clogging and reduces the thermal load on the tip. The self-centering tip design prevents the bit from wandering on hard surfaces, ensuring that every hole is placed exactly where intended. Furthermore, the product is certified by the German drill bit testing organization, confirming its compliance with strict building technology standards for safety and precision.

Suitable for

• Drilling into concrete and reinforced concrete
• Masonry work in brick and block walls
• Installation of anchors and dowels
• Renovation and construction projects

This drill bit is not suitable for drilling into metal, wood, or plastic, as the geometry and carbide tip are specifically optimized for mineral-based building materials. It should not be used in standard drill chucks without an SDS-Plus adapter, as it is designed exclusively for rotary hammer action.

Key specifications

• Diameter: 8 mm
• Total length: 160 mm
• Shank type: SDS-Plus
• Rotation: Right-hand
• Certification: PGM certified

To use the drill bit, insert the SDS-Plus shank into the rotary hammer chuck until it clicks into place. Ensure the hammer drill is set to the appropriate mode for masonry drilling. Apply steady, moderate pressure while allowing the tool to perform the work. It is important to maintain a perpendicular angle to the surface to prevent the bit from binding or breaking.

What to consider before purchase

• Verify the chuck type of your power tool is compatible with SDS-Plus
• Ensure the 8 mm diameter meets your specific anchor or fastener requirements
• Check the required drilling depth to ensure the 160 mm length is sufficient

For optimal performance and longevity, allow the drill bit to cool down periodically during heavy-duty drilling tasks. Always wear appropriate personal protective equipment, including safety goggles and hearing protection, when operating power tools.