SDS PLUS drill bit with 4 cutting edges SPEED PLUS in hard metal (HM) in monoblock, ideal for building materials. To be used with rotary percussion, ensures high performance and greater impact resistance, with vibration-free use and optimal behaviour when encountering rebar reinforcements.
The core of the bit is reinforced and the plates are laser-fixed. The fast discharge with 4 cutting edges and 4 spirals also allows for quick debris removal.

Characteristics:

• Monobloc hard metal (HM) tip
• For use with rotary percussion
• Symmetries 4 x 90°
• Quick discharge with 4 cutting edges and 4 spirals, allowing fast debris removal
• Integrated centring point for precise drilling
• Suitable for drilling all construction materials

Advantages:

• The 4 monobloc cutting edges ensure high performance and greater impact resistance
• The cutting edge in one piece completely in hard metal and the patented anti-vibration chamfers allow use without vibrations, as well as optimal behaviour when encountering rebar reinforcements.
• Through optimal symmetries 4 x 90°, all four hard metal cutting edges drill uniformly and do not get stuck in the rebar
• Four spiral shoulders work evenly and allow minimal and uniform wear of the tip
• The large size geometry of the spiral allows optimal material removal
• The reinforced and optimised drill core ensures vibration-free drilling and external safety against breakage

Areas of application:

• All building materials, drilling of all classes of concrete, marble, stone