Milwaukee's SDS+ M2 Drill Bit, 18 mm x 250 mm, is engineered for professional use in concrete and masonry. Designed for cordless rotary hammers, it delivers faster drilling performance and durable, reliable operation on demanding site tasks.

• Diameter x length: 18 mm diameter, 250 mm length for deep holes in concrete and masonry
• SDS+ M2 construction: optimized for SDS+ systems, ensuring robust power transfer and long service life
• Up to 25% faster drilling: enhanced performance to boost productivity on busy job sites
• Three offset aggressive power breakers: create a demolition-style effect with micro-cracks for quicker material removal
• Centreing/centring tip: immediate spot drilling with skid-free starts on smooth or polished surfaces
• Enlarged rebar chamfers: protect the carbide tip when striking reinforcement, reducing jamming and tip damage
• Tapered shoulder design: reduces friction near the tip to sustain high drilling speeds, especially in cordless tools
• Reinforced flute geometry: efficient dust removal while maintaining a thicker core for power transfer and durability
• Long service life: high break resistance and lower vibration for more reliable performance over time

Ideal for professional installers who need dependable, high-performance drilling in concrete and masonry, this bit supports anchor and bolt installations, heavy-duty demolition drilling, and precise hole starts in reinforced substrates. The combination of micro-crack technology, tip protection, and dust management helps maintain hole quality, reduces tool wear, and keeps on-site work progressing smoothly—even under demanding conditions.