208580 HELIX SDS-Plus Hammer Drill Bits, 5-piece set

HELIX SDS-Plus Hammer Drill Bits, 5-piece set A sturdy, one-piece carbide plate drills through rebar, delivering consistent performance and precision. The 4x90° geometry, featuring specially designed cutting edges of equal height and sturdy shoulders, ensures precise, dimensionally accurate holes for professional anchor installation and secure dowel fastening. Short spiral flutes ensure rapid removal of drill dust. Radial-shaped rebar protection: prevents snagging when striking rebar and extends service life. Wear indicators: to assess whether the drill bit is still suitable for drilling holes for dowels, the 4-flute drill body ensures a smooth, quiet drilling experience with minimal vibration and optimal guidance within the drill hole. The 4x4 design ensures precise concentricity and minimises wear and friction loss. This results in high and very consistent drilling performance throughout the entire service life, offering maximum cost-effectiveness