MAKITA B-58279 SDS-Plus Nemesis II Rotary Hammer Drill Bit 10 x 1000 mm

MAKITA  B-58279  SDS NemesisII Drill Bit 10 x 1000 mm
Features The Nemesis II drill bit model B-58279 is designed for SDS-PLUS rotary hammers requiring ultra-deep through-hole drilling (through thick walls or floors). The drill bit features an exceptionally tough solid full carbide 4-cutter head, enabling continuous drilling without jamming when hitting rebar. The symmetrical head geometry guarantees round, precise drill holes. The centering tip ensures easy and accurate spot drilling, and most importantly, the extra-long 4 flutes efficiently remove high volumes of dust from the drill hole throughout the entire 940 mm drilling depth.                                                                                                                                                                                               Feature (Key Features)
- Extra length for through-hole drilling: 1000 mm overall length and 940 mm working length for drilling thick walls or deep structures
- Excellent for reinforced concrete: Solid 4-cutter head prevents jamming when cutting through rebar and significantly extends service life
- High-efficiency 4-flute design: Engineered to quickly evacuate large amounts of dust generated from deep drilling
- Centering Tip: Ensures precise and stable hole starts even at long drilling distances
- Breakage resistance: Sturdy construction and solid head reduce the risk of drill bit breakage
Application
- For use with rotary hammer drills with SDS-PLUS shank systems.
- Ideal for installing electrical conduits, plumbing pipes, or structural anchors requiring drilling through very thick concrete walls or floors
Recommended Materials:
- Reinforced Concrete
- Concrete
- Hardest natural stone
- Brick and masonry