Drill Bit Bosch 2 608 597 774 Length 160 mm

The Bosch 2 608 597 774 drill bit is a 160 mm overall length SDS-plus masonry bit designed for drilling into masonry, concrete and reinforced concrete. With a 100 mm working length and a 4 mm diameter, it fits rotary hammers with an SDS-plus holder and is intended for precise through-holes and fastening work in solid substrates.

Advantages

The bit combines a robust construction with an SDS-plus shank for secure retention in compatible rotary hammers. Its hardened tip and body provide wear resistance during repetitive drilling in abrasive materials. The 100 mm working length offers control and stability while the compact 4 mm diameter enables accurate pilot holes and anchor installation.

Suitable for

• Drilling pilot holes for anchors and fasteners in masonry
• Boring through concrete and reinforced concrete
• Use with SDS-plus rotary hammers for household and professional tasks

Key specifications

• Diameter: 4 mm
• Working length: 100 mm
• Total length: 160 mm
• Shank type: SDS-plus
• Intended materials: masonry, concrete, reinforced concrete

How to use

Insert the SDS-plus shank into the compatible rotary hammer and ensure it locks securely. Select appropriate drilling mode and apply steady pressure, allowing the tool to do the work; avoid excessive force. Withdraw the bit periodically to clear debris and prevent overheating. For through-holes or anchor installation, mark the drilling position and start at low speed to center the bit before increasing speed.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves and hearing protection) and ensure the rotary hammer is set to the correct mode for hammer drilling. Match the drill diameter to the anchor or fastener specifications and replace the bit when wear affects drilling accuracy.