IRWIN 10502089 Speed Hammer Plus Drill Bit Set (Pack of 5)

This set includes the following bit widths (in Millimetres): 5, 6, 8, 10, and 12. All bits are 160-Millimetres in length. The new extra deep, asymmetrical flute design secures faster dust removal and increases drilling speeds for a safe, efficient workflow. A fully hardened drill bit surface treatment results in maximum rupture strength while drilling in concrete, masonry, brick, block & granite To allow for maximum versatility this bit is compatible with all hammer drilling machines with the SDS-plus holder. Certification of Prüfgemeinschaft Mauerbohrer e.V. (PGM) which ensures secure anchoring and fixing as well as constant quality assurance, Weight: 0.661386786 pounds, Manufacturer: Irwin Tools