Drill bit Bosch 1.6 cm diameter, 460 mm length, 1 pc for rotary hammer

Bosch drill bit with a 1.6 cm diameter and 460 mm overall length designed for use with SDS plus rotary hammers. This single-piece masonry bit is intended for drilling deep holes in concrete, brick and natural stone during construction and renovation projects. Supplied in blister packaging, the bit combines a long reach with a robust carbide cutting tip and a flute geometry engineered to evacuate dust efficiently.

Advantages

The tungsten carbide cutting plate and two-cutter tip deliver higher wear resistance and sustained cutting performance in hard materials. The 2-flute U-shaped flute design facilitates reliable dust removal from the hole, reducing binding and improving drilling speed. Compatibility with SDS plus chucks ensures secure tool engagement and quick changeover, while the extended 460 mm length enables drilling deep anchor and through holes without extensions.

Suitable for

• Drilling deep anchor holes in concrete and reinforced concrete
• Installing through-wall anchors and long dowels in masonry
• Renovation work requiring long-reach drilling into brick or natural stone
• Professional construction and trade applications with SDS plus rotary hammers

Key specifications

• Shank system: SDS plus
• Drill diameter: 1.6 cm
• Overall length: 460 mm
• Tip material: tungsten carbide cutting plate
• Flute design: 2-flute U-shaped for dust evacuation
• Intended materials: concrete, brick, natural stone
• Pack quantity: 1 piece

How to use

Fit the drill bit into the SDS plus chuck of a suitable rotary hammer and ensure it is locked securely before operation. Select hammer drilling mode and apply steady axial pressure; allow the tool and bit to do the work without excessive force. For long holes, periodically withdraw the bit to clear accumulated dust and debris and maintain cooling. Observe the rotary hammer manufacturer’s recommended speeds and settings for masonry drilling.

Usage recommendations

Use personal protective equipment including eye protection, hearing protection and a dust mask when drilling. For reinforced concrete, verify reinforcement location before drilling. Replace the bit if the cutting performance drops significantly or if the carbide tip is damaged.