Drill Bit Bosch SDS plus-7X 5.5mm 165mm

The Bosch EXPERT SDS plus-7X Hammer Bit 5.5 mm x 165 mm (2608900066) is a single drill bit for SDS plus rotary hammer drills. Designed for drilling in reinforced concrete, cured concrete and hard natural stone, the bit features a Full Carbide Head and Bosch Carbide Technology to deliver extended service life and reliable performance on demanding construction tasks.

Advantages

The bit lasts up to three times longer than a standard drill bit thanks to an extremely durable carbide tip and a 4-cutter Full Carbide Head that resists jamming when encountering rebar. A highly resistant tip-to-shank connection produced with Bosch welding technology increases impact strength and reduces breakage, providing consistent drilling performance and reduced wear.

Suitable for

• Drilling holes in reinforced concrete for fixings and installations
• Drilling in cured and hardened concrete
• Work in hard natural stone such as granite and gneiss

Key specifications

• Type: SDS plus hammer drill bit
• Diameter: 5.5 mm
• Overall length: 165 mm
• MPN: 2608900066
• EAN: 4059952531397

How to use

Fit the Bosch EXPERT SDS plus-7X into an SDS plus rotary hammer drill according to the tool manufacturer’s instructions. Use the hammer drilling mode for reinforced concrete and hard stone. Apply steady pressure without forcing the bit; allow the tool and carbide tip to do the cutting. Withdraw the bit periodically to clear dust and debris and to avoid overheating.

Recommendations

For best results in reinforced concrete, use a rotary hammer with compatible SDS plus chuck and select the correct drilling speed and impact setting for the material. Replace the bit when cutting performance deteriorates or the tip shows visible wear or chipping.