Drill bit Bosch SDS plus-7X 16 x 950 mm for rotary hammer drilling in concrete and masonry

Bosch SDS plus-7X 16 x 950 mm drill bit is designed for deep rotary hammer drilling in concrete, reinforced concrete and masonry. It fits rotary hammers with an SDS-plus shank and is engineered to create long, clean holes for anchoring, installation and construction tasks. The tool combines a hardened carbide tip with optimized flute geometry to improve material removal and drilling stability during prolonged use.

Advantages

The hardened carbide tip maintains cutting performance and wear resistance during drilling into abrasive concrete and masonry. Specialized flute geometry evacuates dust and debris efficiently from deep holes, reducing friction and heat build-up. The SDS-plus shank ensures secure tool retention and quick bit changes, while the overall length supports drilling to depths commonly required for long anchors and through-holes in structural elements.

Suitable for

• Drilling deep anchor holes in concrete and reinforced concrete
• Installing through-holes for piping, conduit and rebar placement
• Construction and renovation tasks requiring long, precise boreholes
• Masonry work in brick, block and stone where deep penetration is needed

Key specifications

• Shank type: SDS-plus compatible
• Nominal diameter: 16 mm
• Total length: 950 mm
• Tip material: hardened carbide for wear resistance
• Flute design: optimized geometry for dust removal and reduced friction
• Primary application: rotary hammer drilling in concrete and masonry

How to use

Install the drill bit into an SDS-plus rotary hammer according to the tool manufacturer's instructions, ensuring it is fully seated and locked. Use rotary hammer mode with percussive action for drilling into concrete and masonry. Apply steady axial pressure without forcing the bit; allow the tool and carbide tip to do the cutting. For long holes, periodically withdraw the bit to clear accumulated dust and allow cooling, maintaining consistent drilling speed and pressure to protect the tip and flute surfaces.

Recommendations

Use appropriate personal protective equipment including safety glasses, hearing protection and dust mask. Match drill speed and hammer settings to the material; reduce feed force if excessive vibration or bit wandering occurs. For reinforced concrete, advance carefully when encountering rebar and consider using a rebar cutter if needed. Store the bit in a dry place and inspect the carbide tip before use; replace the bit if the tip shows significant wear or damage.