Vrtáky Bosch SDS max-4 2608685869

The Bosch SDS max-4 2608685869 drill bit is designed for heavy-duty drilling in concrete and masonry. It features a four-cutter head and a two-flute U-shaped body to improve cutting efficiency, remove dust, and extend service life. The bit is made from wear-resistant carbide for increased durability and is compatible with rotary hammers that accept SDS max holders.

Advantages

The four-cutter head reduces jamming when encountering rebar and provides stable drilling performance. The U-shaped two-flute design improves dust extraction from the hole and contributes to longer bit life. Carbide construction resists wear under high-load conditions, maintaining cutting ability and reducing the need for frequent replacement.

Suitable for

• Drilling holes in concrete
• Masonry drilling tasks
• Work with rotary hammers that use SDS max holders
• Construction and renovation job sites requiring durable bits

Key specifications

• Brand: Bosch
• Model / MPN: 2608685869
• Shank type: SDS max
• Head design: 4-cutter
• Body: 2-flute U-shape
• Material: Carbide tip / wear-resistant construction
• Intended use: Concrete and masonry
• EAN: 3165140564205

How to use

Install the drill bit into an SDS max rotary hammer according to the tool manufacturer’s instructions. Select appropriate drill speed and hammer settings for concrete or masonry, start drilling with steady pressure, and allow the tool to do the work. Retract periodically to clear dust if necessary and avoid excessive side pressure to preserve the carbide tip.

Recommendations

Use suitable personal protective equipment (eye protection, gloves, and hearing protection). For reinforced concrete, drill with controlled feed and let the four-cutter geometry break through rebar without forcing the bit. Replace the bit if excessive wear or tip damage is visible to maintain efficient and safe operation.