The Milwaukee 4932307084 SDS+ Drill Bit is a professional-grade 20mm x 250mm bit engineered for fast, durable drilling in concrete and reinforced materials. Built for demanding site work, it delivers consistent performance with every hole.

• SDS+ compatibility: Designed to fit standard SDS+ hammer drills for quick, secure bit changes and reliable on-site performance.
• Size: 20mm diameter x 250mm working length, ideal for deep holes in concrete and reinforced concrete.
• Carbide head design: Dynamic, chisel-shaped carbide drill head enables rapid penetration and efficient material removal.
• High-strength brazed carbide tip: Maximises durability and wear resistance when drilling through tough mixes and steel-reinforced sections.
• Suitable for steel-reinforced concrete: Optimised to maintain cutting efficiency where steel reinforcement is present.
• 2-flute design: Reduces vibration and improves energy transfer to the tip for better control and accuracy.
• Manufacture: Made in Germany to exacting professional standards for demanding site work.

This drill bit helps professionals achieve fast, clean holes with reduced operator fatigue thanks to lower vibration and efficient energy transfer. The carbide tip’s durability translates to longer bit life in reinforced concrete, decreasing downtime and replacement costs on busy build sites. Its 20mm diameter is ideal for pass-through anchors and conduit runs, while the 250mm length reaches deep into concrete structures without needing extensions. For optimal performance, use with compatible SDS+ hammers at appropriate speeds and apply steady, moderate pressure to avoid overheating. In short, a purpose-built solution that keeps pace with the rigours of professional concrete drilling.