Metabo SDSplus PremHammer Drill

SDS-plus Pro4 Premium Hammer Drill Bit / 20.0 x 250 mm. Intelligent geometry and quality down to the smallest detail for a long lifespan, precise drill holes, and maximum smoothness even under the toughest conditions. Maximum safety thanks to optimal symmetrical head geometry with four solid carbide cutting edges that do not snag during reinforcement impacts. Up to 10 mm: with an innovative welded carbide head for maximum durability and larger dust extraction for maximum drilling speed. Power breakers create micro-cracks in the material for noticeably faster drilling progress. Low-vibration drilling thanks to the four-helix variable spiral. Two large-volume spirals reliably and quickly remove drill dust from the hole, while two reinforced spirals provide additional safety and stability. Extremely break-resistant thanks to high-quality special steel. Very long lifespan suitable for up to 50% more circular drill holes for dowels. For professional use in the toughest natural stone, concrete, and masonry.