Hammer drills for concrete with SDS Plus chuck, four-cutter, four-spiralled.
Perfect for drilling in concrete, reinforced concrete and natural stone.
Highly recommended for work with densely reinforced concrete.

• Core made of 40CR steel
• YG8C Carbide
• Additional flutes which make the drill bit more resilient against breaking generates lesser vibration and transfers the impact better.
• Quicker debris extraction provided by two enhancing spirals and two extracting spirals.
• Four-cutter head makes the drill bit highly resilient against reinforcement.