DEWALT Extreme 2 SDS-Plus vrták 12x350/300mm

The DEWALT Extreme 2 SDS-Plus drill bit is engineered for high-performance drilling in concrete, masonry, brick, and stone. With a diameter of 12 mm and an overall length of 350 mm (working length 300 mm), this bit delivers up to 2x faster drilling speed compared to standard SDS-Plus bits, thanks to its innovative 4-cutter solid carbide head and optimized quad-flute helix design.

Advantages

Up to 2x faster drilling speed for increased productivity. Enhanced durability with a tungsten carbide tip and heat treatment for extended life. Optimized debris removal via quad-flute design ensures efficient drilling and reduced clogging. Wear mark indicator helps users know when to replace the bit for consistent performance.

Suitable for

• Concrete
• Masonry
• Brick
• Stone

Key specifications

• Drill Bit Type: SDS-Plus
• Diameter: 12 mm
• Overall Length: 350 mm
• Working Length: 300 mm
• Shank Type: SDS-Plus
• Tip Material: Tungsten Carbide
• Tip Design: Solid Carbide Head (4-Cutter)
• Flute Design: Quad Flute (4-Flute Helix)
• Number of Cutting Edges: 4
• Application: Rotary Hammer Drilling
• Series: Extreme 2
• Wear Mark Indicator: Yes
• Heat Treatment: Yes
• Brand Compatibility: Universal SDS-Plus rotary hammers

Recommendations

For best results, use with a rotary hammer drill in hammer mode. Ensure the bit is properly inserted and locked into the chuck. Regularly inspect the wear mark indicator to maintain optimal drilling performance.