MAKITA B-58659 SDS Nemesis II Drill Bit 20 x 450 mm

MAKITA  B-58659  SDS NemesisII Drill Bit 20 x 450 mm
Specifications MAKITA Nemesis II SDS-PLUS B-58659 drill bit is a high-quality drill bit designed for SDS-PLUS rotary hammers for drilling 20 mm diameter deep holes. The drill bit head features a 4 Cutter Geometry structure, which provides better wear and impact resistance than conventional 2-cutter drill bits, helping drill through concrete and rebar without easy jamming. With an efficient flute design, it provides excellent dust removal even when drilling very deep holes, completing jobs faster and helping maintain hole precision.                                                                                                                                                                      Features
- Solid 4-Cutter Carbide Tip: Provides exceptional durability and faster drilling. The symmetrical geometry ensures round and precise holes, ideal for critical anchor installations
- Drilling Reinforced Concrete (Rebar): Specially designed to cut through rebar with ease, featuring optimal impact distribution and Power Shoulders to prevent jamming
- Centering Tip: Enables precise spot-drilling without slipping
- Multi-Value-Flute: Advanced spiral geometry facilitates fast and highly efficient dust removal from deep holes, reducing heat and extending drill bit life
- Extra Length: Total length 450 mm and working length 400 mm, ideal for drilling through thick walls
- Wear Mark: A mark ensuring drilling accuracy according to PGM (Masonry Drill Bit Quality Mark) standards                        Application
This drill bit is suitable for drilling in high-strength materials and applications requiring extra depth:
- Concrete
- Reinforced Concrete
- Brick and Masonry
- Natural Stone