Drill Bits Bosch SDS max-4 2608685874

SDS max-4 Drill Bits by Bosch (2608685874) are designed for drilling in concrete and masonry. The bit features a four-cutter head and a 2‑flute U-shaped body to improve cutting efficiency, dust removal and service life. Constructed with durable carbide, it is compatible with rotary hammers that use SDS max holders.

Advantages

The four-cutter head reduces the risk of jamming when encountering rebar and provides stable cutting action, while the U-shaped two-flute design enhances debris evacuation and lowers friction. Carbide tip construction increases wear resistance and extends overall bit life. The SDS max shank ensures secure fitting in all SDS max rotary hammers.

Suitable for

• Drilling holes in concrete
• Work in masonry blocks and brick
• Applications where occasional rebar is encountered
• Use with SDS max rotary hammers

Key specifications

• Brand: Bosch
• MPN: 2608685874
• EAN: 3165140564267
• Shank system: SDS max
• Head type: 4-cutter
• Flute design: 2-flute U-shape
• Material: carbide tip / durable steel body
• Intended use: concrete and masonry

How to use

Install the drill bit into an SDS max rotary hammer according to the tool manufacturer's instructions until it locks securely. Start drilling at low speed to establish the hole, then apply consistent pressure and use the hammer function as required for concrete or masonry. Withdraw the bit periodically to clear dust and prevent overheating; ensure the tool is switched off before removing the bit.

Usage recommendations

Use appropriate personal protective equipment (safety goggles, gloves, hearing protection) and a dust-extraction system when possible. Select the correct drill bit diameter for the anchor or fixture and avoid excessive lateral force to prolong bit life.