Rocket 5 Rotary hammer drill bit

5 Crusher create with impact and torsion precise holes in concrete and reinforcement

  • Specially designed cutting symmetra with five Crusher: Equally high, in 90° angele arranged cutting edges
  • Demolition effect for highly effective destruction of the material
  • Perfect conventricity

Protection against reinforcement and wear marks

  • Carbide plate with radially formed protection against reinforcement prevents jamming when drilling reinforced concrete
  • Wear marks show, whether the tool is still suitable to drill dowel-compatible holes
  • Short transition from head to flute ensures fast removal of the drilling dust

Centering point

  • Robust one-piece carbide plate (up to Ø28mm; from Ø30mm three-piece) with centering point
  • Ensures long tool lifetime even in extreme applications
  • Accurate drilling without slipping of the material


  • 4-flure geometry
  • Very long lifetime due to evenly spread wear
  • Smooth running and optimal guidance in the borehole
  • Low vibration for protection of man and machine






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