BOSCH 1618596458 55mm SDS Max Break Through Drill Bit
The Bosch 1618596458 55mm SDS-Max-9 breakthrough drill bit is for drilling large and deep holes in concrete, masonry and limestone, eg. for fixing cables and pipes outside. It’s compatible with all rotary hammer drills with an SDS-Max chuck.
Features
- Fine grade high durable carbide Long lifetime/ Best wear resistance
- 2-flute U-shape Standard lifetime/ Good dust removal
- 3-cutter, vacuum brazing & hardening For fast breakthrough & good removal of large pieces
- Long shank for breakthrough drilling
Specifications
- Diameter: 55mm
- Working length: 850mm
- Total length: 1000mm
- Shank: SDS-Max
- Application: Concrete, masonry and limestone
Note from Bosch: Please ensure that you use a hammer drill with suitable capacity for break through drill bits to avoid overload.