Hammer drill bit set ROCKET 3 SDS-plus – Projahn 7-piece

Hammer drill bit set ROCKET 3 SDS-plus – drill bits for maximum drilling speed and stability

The hammer drill bit set ROCKET 3 SDS-plus represents a new generation of high-performance drill bits. Developed from high-grade tempered steel (34CrNiMo6), the tool combines exceptionally high drilling speed with high stability and is suitable for demanding applications in mineral building materials.

The carbide tip with three robust crushers uses impact and torsion to break down material with exceptional efficiency. In conjunction with the 2-flute geometry and generously dimensioned flutes, drilling dust is removed quickly. This reduces friction and ensures the drill bit works with constantly high drilling progress. The core-reinforced flute increases resistance to breakage and ensures reliable performance even under heavy duty.

The centring tip enables pinpoint-accurate spot drilling without wandering on smooth surfaces. Wear marks indicate whether the tool remains suitable for plug-compatible drill holes. In addition, the PGM test mark confirms high concentricity and precisely fitting plug holes, which provides extra safety particularly in fastening work.

The hammer drill bit set ROCKET 3 SDS-plus is suitable for drilling in brick, stone, concrete and other mineral building materials. The robust design, high drilling performance and precise guidance make each drill bit a reliable tool for professional applications in the construction and finishing trades.

Contents:
Ø 5 – 6 – 8 x 110/50 mm
Ø 6 – 8 – 10 x 160/100 mm
Ø 12 x 160/110 mm