Start immediately after setting; no more center punching necessary. The anti-slip shank with three milled clamping surfaces prevents the drill from spinning in the chuck (from Ø 5.0 mm). It creates circular holes with clean, almost burr-free edges. Abrasion-proof size markings, placed outside the clamping area, ensure permanently good legibility (from Ø 5.0 mm). There is up to 50% increased breakage stability. The iron oxide alloy effectively protects against overheating. The core diameter constantly increases in the shank direction for the highest breakage stability in freehand use (from Ø 4.8 mm).

The Extreme 2 is the specialist for freehand drilling in thin-walled materials. The Extreme Dewalt 2 center point enables precise spot drilling without running off, and specially ground shoulder cutting edges mill exact, circular holes with clean edges (from Ø 4.8 mm). It offers up to 50% increased breaking strength and features an anti-slip shaft with three milled clamping surfaces to prevent spinning in the chuck (from Ø 5.0 mm). The core diameter constantly increases in the direction of the shank for the highest breakage stability in freehand use (from Ø 4.8 mm). Abrasion-resistant size markings, placed outside the clamping area, ensure permanently good legibility (from Ø 5.0 mm).

Application examples: Suitable for drilling sheet metal and thin-walled profiled materials (as well as tubes without pre-graining) where exact and clean holes are required. Also very suitable for drilling wood and plastics. For use in alloyed and unalloyed steels up to 900 N/mm² tensile strength.