Fischer 504248 SDS Max Spiral Cutting Drill Bit 32 mm

The Fischer 504248 SDS Max spiral cutting drill bit with a 32 mm diameter is a professional-grade tool engineered for high-performance drilling in demanding construction environments. Designed specifically for use with rotary hammers, this drill bit facilitates efficient material removal and ensures precise, clean holes in tough substrates. Its robust construction is built to withstand the stresses of heavy-duty drilling, providing the stability and longevity required for large-scale renovation and building projects.

Advantages

This drill bit features a specialized spiral design that optimizes dust extraction during the drilling process, which prevents clogging and reduces heat buildup. The SDS Max shank ensures a secure and efficient power transfer from the rotary hammer to the bit, minimizing vibration and enhancing user control. The high-quality material composition offers exceptional resistance to wear, ensuring that the bit maintains its cutting geometry even when working with abrasive materials like concrete or natural stone.

Suitable for

• Drilling into reinforced and non-reinforced concrete
• Creating holes in solid brick and masonry
• Working with natural stone
• Heavy-duty construction and renovation tasks

When it may not be suitable

This drill bit is not designed for use with standard drill chucks, as it requires an SDS Max tool holder. It is also not suitable for drilling into wood, metal, or ceramic tiles, as the aggressive cutting action and geometry are optimized specifically for mineral-based construction materials.

Key specifications

• Drill bit type: Spiral cutting drill bit
• Diameter: 32 mm
• Total length: 570 mm
• Shank system: SDS Max
• Compatible materials: Concrete, brick, masonry, natural stone

How to use

Insert the drill bit into the SDS Max chuck of your rotary hammer until it clicks into place, ensuring the locking mechanism is fully engaged. Before starting, mark the desired drilling location clearly. Begin drilling at a lower speed to establish the hole position, then increase to the tool's optimal operating speed. Apply steady, consistent pressure without forcing the bit, allowing the spiral design to clear the debris effectively. Periodically retract the bit from the hole during deep drilling to assist in dust removal.

What to consider before purchase

• Verify that your rotary hammer is compatible with the SDS Max shank system
• Ensure the 32 mm diameter meets the specific requirements of your project
• Check the total length of 570 mm to ensure it is sufficient for your intended drilling depth

Usage recommendations

Always wear appropriate personal protective equipment, including safety goggles, ear protection, and a dust mask, when operating rotary hammers. Ensure the material being drilled is properly secured to prevent movement during the process.