Drill's 4-spiral twist geometry for precise drilling and reduced vibrations. Load evenly distributed over the spirals, thus significantly less wear.
Suitable for stone, concrete, reinforced concrete and natural stone.
Solid 1-piece carbide tip with 4 cutting edges for perfect round holes and excellent drilling performance.
Thanks to the patented, symmetrical 4-edge geometry (4 x 90º), the load is evenly distributed over the carbide tip and the 4 cutting edges do not catch on the concrete reinforcement. The generously sized spirals guarantee optimum dust removal.
Drills with a diameter > Ø 18 mm have a 3-piece carbide tip.
Made in Germany.
Features for MILWAUKEE SDS PLUS MX4 HAMMER DRILL 22 X 1000