MAKITA P-30623 SDS-Plus 4Plus Hammer Drill Bit 10×450 mm

Drill bit MAKITA  P-30623  SDS 4Plus 10×450 mm
Specifications The MAKITA P-30623 drill bit belongs to the SDS-Plus Performance or Nemesis (in certain markets) series, distinguished by its durability and ability to drill through reinforced steel. The 4-cutter tip is made of durable tungsten carbide featuring an aggressive design to ensure easy, fast centering and drilling start. This drill bit features a reinforced core to withstand high torsional forces and impact when drilling extremely deep holes. The patented, high-volume, multi-flute design allows for fast, highly efficient dust evacuation along the entire 450 mm length of the bit.                                                                                                                                                     
Features
- Extra working length (400 mm): Drills exceptionally deep holes, ideal for large structural applications
- 4 Cutters: Delivers maximum stability and accuracy, offering exceptional resistance to hitting reinforced steel in concrete
- Fast, high-volume debris evacuation: Large flutes ensure drilling dust is efficiently removed along the full length of the bit
- Torsion-resistant: Features a reinforced core, making the drill bit resistant to bending and breakage during deep drilling
- Precise round holes: Ideal for chemical anchor installations requiring highly round holes
Application
- Used for extra-deep hole drilling in tough materials with SDS-Plus rotary hammers
- Concrete and Reinforced Concrete
- Through-hole drilling in columns, beams, or large concrete walls (thickness up to 40 cm)
- Chemical anchor or long anchor bolt installation for structural work