Bosch 1618596455 SDS-Max-9 Breakthrough Drill Bit 45 x 600 x 450mm Suitable for breakthroughs with diameters in concrete, masonry, limestone, e.g. for fixing cables & pipes outside. This one-piece tool has a bell shaped head with asymmetrically positioned carbide pins & centre cutter a large-volume spiral flute & tapered shank. For fast breakthrough & good removal of large pieces. Note: Always ensure you use hammer drills with suitable capacity for breakthrough drill bits to avoid overload. Observe the operating instructions of the rotary hammer.
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 Long shank- for breakthrough drilling Part number (EAN): 1 618 596 455 (3165140021951) Product line: PRO accessories Diameter (D): 45.00mm Working length (L1): 450mm Total length (L2): 600mm Material, abbreviation: TC Drill bit, type: Break through drill bit Shank, shape: SDS-max Drill bit, surface: Ball bearing blasted Cutting direction: Right