Twist drill bit Bosch Expert SDS plus-7X

The Bosch Expert SDS plus-7X twist drill bit is designed for SDS plus rotary hammer drills and engineered for long-life drilling in reinforced concrete and other hard materials. This single-piece, 265 mm-long bit with a 10 mm diameter features a Full Carbide Head and Bosch Carbide Technology to resist wear and avoid jamming when encountering rebar or very hard stone.

Advantages

The EXPERT SDS plus-7X has a 4-cutter Full Carbide Head made from a single piece of carbide for high impact resistance and reduced risk of jamming in rebar. Bosch carbide tip technology increases tip durability, while a reinforced tip connection produced with Bosch welding technology improves reliability and lifetime under heavy use.

Suitable for

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

Key specifications

• Brand: Bosch
• Model: Expert SDS plus-7X
• Type: Twist drill bit for SDS plus rotary hammer drills
• Diameter: 10 mm (1 cm)
• Length: 265 mm
• Construction: Single-piece with Full Carbide Head (4-cutter)
• MPN: 2608900099
• EAN: 4059952531724

How to use

Fit the SDS plus-7X bit into the SDS plus chuck of a compatible rotary hammer drill according to the drill manufacturer's instructions. Begin drilling at low speed to position the bit, then apply steady pressure and use the hammer function when penetrating concrete or stone. Withdraw the bit periodically to clear debris and prevent overheating. Follow safety guidance for rotary hammer use, including eye protection and secure workholding.

Usage recommendations

The bit is intended for professional and frequent use in reinforced concrete and hard stone. Use with SDS plus rotary hammer drills, select appropriate drill speed and hammer settings for the material, and replace the bit if excessive wear or damage to the carbide head is observed.