Circular drill bits with clean, almost burr-free hole edges. Constantly increasing core diameter towards the shank for maximum break stability during handheld use (from Ø 4.8 mm). Iron oxide alloy effectively protects against overheating. The non-slip shank with three milled clamping surfaces prevents the drill bit from slipping in the chuck (from Ø 5.0 mm). Up to 50% increased break stability. Abrasion-resistant size markings located outside the clamping area ensure long-lasting readability (from Ø 5.0 mm).

The Extreme 2 is the specialist for handheld drilling in thin-walled materials. Circular drilling with clean, almost burr-free hole edges. Iron oxide alloy effectively protects against overheating. The non-slip shank with three milled clamping surfaces prevents the drill bit from slipping in the chuck (from Ø 5.0 mm). Up to 50% increased break strength. The Extreme DEWALT 2 center point allows for precise drilling without drifting, and specially sharpened shoulder cutting edges mill exact, circular holes with clean edges (from Ø 4.8 mm).

Application examples: Suitable for use in alloyed and unalloyed steels up to 900 N/mm² tensile strength. Ideal for drilling sheet metal and thin-walled profile materials (as well as pipes without pre-processing), where precise and clean holes are required. Also very well suited for drilling wood and plastics.