Bosch Expert SDS-plus-7X Hammer Drill Bit 7 mm x 165 mm 2608900084

For professional contractors drilling anchor holes in reinforced concrete, the Bosch Expert SDS-plus-7X Hammer Drill Bit delivers fast, precise results. Its 7 mm diameter and 165 mm total length fit standard SDS-plus rotary hammers, while the 100 mm working length reaches deep into concrete and masonry.

Key specifications

• Diameter: 7 mm
• Total length: 165 mm
• Working length: 100 mm
• Shank type: SDS-plus
• Material compatibility: Concrete, reinforced concrete, masonry
• Head material: Full carbide
• Number of cutters: 4-cutter
• Flute design: 4-flute helix
• Series: Expert SDS-plus-7X

Why choose it

The diffusion-welded carbide head resists wear and heat, extending bit life in tough aggregate. An active centering tip prevents wandering on rough surfaces, and the 4-flute helix evacuates dust quickly for faster drilling. A wear mark indicates when the bit reaches its service limit, helping you plan replacements.

Ideal use cases

• Drilling anchor holes in concrete and reinforced concrete
• Installing rebar dowels in masonry
• Creating through-holes for pipes and conduits
• Professional use with SDS-plus rotary hammers

Good to know

The Bosch Expert SDS-plus-7X series is engineered for high-performance rotary hammer drilling. Its full carbide head and 4-cutter geometry provide aggressive material removal while maintaining hole accuracy. The bit is suitable for dry drilling only.