Fischer SDS+ Drill Bit 20mm

The Fischer SDS+ drill bit with a 20mm diameter is a professional-grade tool engineered for high-performance drilling in concrete, masonry, and natural stone. Designed for compatibility with standard SDS+ hammer drills, this bit provides exceptional stability and precision during operation. Its robust construction ensures consistent results, making it a reliable component for demanding construction and renovation projects where accuracy and durability are essential.

Advantages

This drill bit features a specialized geometry that facilitates efficient dust removal, which significantly reduces friction and heat buildup during intensive drilling tasks. The high-quality carbide tip is designed to withstand high impact forces, ensuring a long service life even when working with reinforced concrete. Its precise centering point allows for accurate hole starting, preventing the bit from wandering on hard surfaces and ensuring clean, professional results every time.

Suitable for

• Drilling holes for heavy-duty anchors in concrete
• Installation of electrical conduits and piping through masonry walls
• Renovation work involving stone or brick structures
• Professional construction and site preparation tasks

When it may not be suitable

This drill bit is specifically optimized for hammer drilling in mineral materials and is not suitable for drilling in wood, metal, or plastic, as the impact mechanism and tip design are not intended for these substrates. Using this bit on materials other than masonry or concrete may result in poor hole quality or damage to the tool.

Key specifications

• Diameter: 20mm
• Shank type: SDS+
• Material compatibility: Concrete, masonry, stone
• Design: High-impact carbide tip

How to use

Insert the drill bit into the SDS+ chuck of your hammer drill until it clicks into place, ensuring the locking mechanism is fully engaged. Before starting, ensure the drill is set to the hammer-drill mode. Position the tip of the bit at the desired location and apply steady, moderate pressure while maintaining a perpendicular angle to the surface. Allow the tool to perform the work without forcing it, and periodically retract the bit from the hole to clear out accumulated dust.

What to consider before purchase

• Verify that your power tool is compatible with the SDS+ shank system
• Ensure the 20mm diameter meets the specific requirements of your anchors or fasteners
• Check the depth capacity of your drill to ensure it can accommodate the length of the bit

Usage recommendations

Always wear appropriate personal protective equipment, including safety goggles and hearing protection, when operating hammer drills. Ensure the material being drilled is properly secured to prevent movement during the process.