The hammer drill from Heller, with a diameter of 25 mm and an overall length of 1320 mm, is a powerful tool specifically designed for use in hard materials such as concrete, stone, masonry, marble, and clinker. Equipped with an innovative Y-Cutter cutting profile, this hammer drill offers improved cutting performance and smooth operation, resulting in high drilling speeds. The ergonomic design of the tool ensures that joints and muscles are spared during use. The hammer drill features an SDS-max connection, which guarantees easy handling and a secure fit in the hammer drill. The HST-hardened surface increases the break resistance and durability of the drill, especially when hitting reinforcements. Additionally, its Twinmax spiral achieves an optimized impact energy throughput, further enhancing drilling efficiency.

• Y-Cutter cutting profile for improved cutting performance
• Ergonomic design to protect joints and muscles
• HST-hardened surface for increased break resistance
• Twinmax spiral for optimized impact energy throughput
• Suitable for a variety of materials, including concrete and masonry.