Hammer drill bit Bosch 2 608 900 111

EXPERT SDS plus-7X for Long Life Drilling Reinforced Concrete

The Bosch 2 608 900 111 hammer drill bit (EXPERT SDS plus-7X) is a single-piece, full-carbide-head SDS plus bit designed for rotary hammers. With a diameter of 1.2 cm, it is made for repeated drilling in concrete and reinforced concrete, offering improved impact resistance and reduced jamming on rebar compared with conventional two-cutter bits.

Advantages

The full-carbide head features a four-cutter geometry manufactured from a single piece of carbide to eliminate weak points and resist breakage. This design reduces jamming in rebar, maintains cutting performance under heavy loads and provides extended service life in demanding drilling tasks. The SDS plus shank ensures secure retention in compatible rotary hammers and fast bit changes.

Suitable for

• Drilling holes in reinforced concrete for fixings and anchors
• Installation and construction work with rotary hammers
• Frequent professional use on concrete and masonry

Key specifications

• Brand: Bosch
• Model / MPN: 2 608 900 111 (2608900111)
• Product family: EXPERT SDS plus-7X
• Shank type: SDS plus
• Tip: Full carbide, 4-cutter design
• Diameter: 1.2 cm
• EAN: 4059952531847
• Intended use: Rotary hammer drilling in concrete and reinforced concrete

How to use

Fit the Bosch EXPERT SDS plus-7X bit into an SDS plus rotary hammer according to the tool manufacturer's instructions and ensure the bit locks securely. Use the appropriate hammer drilling mode and apply steady pressure while allowing the hammer action to perform the work. Withdraw the bit periodically to clear dust and debris from the hole to maintain drilling efficiency and prevent overheating. Replace the bit if the cutting performance noticeably deteriorates.

Usage recommendations

Use personal protective equipment (safety glasses, hearing protection and gloves) when drilling. Select a drill speed and force appropriate for concrete; for reinforced concrete, use controlled pressure to prevent excessive wear. Store the bit dry and handle the carbide tip carefully to avoid chipping.