Dewalt SDS-Plus Elite DT8934 Hammer Drill Bit (12 x 200 x 150 mm, with Four-Cutting Geometry, Solid Carbide Head & Iron Blast Technology, for Use in Concrete, Masonry, Natural & Artificial Stone)

Manufacturer's reference: DT8934-QZ. Appropriate for perforacion of holes for plugs and anchors in mamposteria, all type of stone and concrete shuttering. Features: The new solid carbide tip with optimised geometria of 4 blades offers the highest levels of life and durability of the drill, achieved by DeWalt to date. The geometria of 4 blades allows drilling holes mas concentricos to offer the best retencion of anchor. The spiral of 4 edges get a speed of perforacion constant and effective elimination of waste. The exclusive system of Union integrates the solid carbide head with the spiral of 4 edges, ensuring the most high standards of perforacion achieved by DeWalt SDS + to date.

• Four cutting geometry: with two main and two secondary cutting edges, for clean, circular drill holes and consistently high drilling speed
• Innovative composite system: drill tip and body are joined together with the help of a resistance welding process shatter-proof
• Core reinforcement tough core: for optimal impact energy transfer and breaking stability, solid carbide head for extremely long service life with optimal drilling performance even in reinforced concrete
• Iron Blast Technology: By bombarding the surface with steel balls, stress in the drill head is reduced and the strength along the groove is increased. Quadruple spiral ensures optimal dissipation of the drill dust
• Box contents: 1x DEWALT SDS+ Elite hammer drill bit (DT8934), diameter 12 mm, total length 200 mm, working length 150 mm, for use in SDS-plus hammer drills (battery and cable), made in Germany