Drill bit GEKO SDS‑MAX 30 mm G43060 — rotary hammer masonry/chisel bit

GEKO SDS‑MAX 30 mm G43060 is a rotary hammer masonry and chisel drill bit designed for making larger diameter holes in concrete, brick and natural stone. The bit features an SDS‑MAX shank for secure connection to compatible rotary hammers, providing stable axial engagement and reliable power transfer for drilling anchors, sleeves and through‑bolts. Intended for professional and heavy‑duty DIY applications, this 30 mm bit supports efficient material removal and consistent hole quality when used with an appropriate rotary hammer.

Advantages

The SDS‑MAX connection ensures firm seating in the tool and reduces slippage under load, while the 30 mm diameter creates holes sized for standard anchors and through‑bolts. The bit’s geometry and cutting profile are optimized for percussion drilling in masonry and concrete, delivering steady penetration and longer drilling cycles between sharpenings. Durable construction and a balanced design contribute to reduced vibration and improved control during extended use.

Suitable for

• Drilling anchor and sleeve holes in concrete and reinforced concrete
• Creating through‑holes for bolts and service penetrations
• Making holes in brick, block and natural stone for fixed installations
• Heavy‑duty DIY projects and professional construction work with SDS‑MAX rotary hammers

Key specifications

• Shank type: SDS‑MAX compatible shank for rotary hammers
• Diameter: 30 mm suitable for anchor and through‑bolt holes
• Intended materials: concrete, reinforced concrete, masonry, brick, natural stone
• Application type: percussion drilling with rotary hammer
• Typical use: anchor installation, through‑bolt drilling, service penetrations

How to use

Secure the drill bit in an SDS‑MAX compatible rotary hammer according to the tool manufacturer’s instructions. Select the rotary hammer’s hammer‑drill setting and position the bit at the intended drilling point. Apply steady axial pressure, allowing the tool’s percussion action to perform the cutting; avoid excessive side loads. Periodically withdraw the bit to clear dust and debris for efficient cutting and to prevent binding. Use appropriate personal protective equipment such as eye protection, hearing protection and dust control measures when drilling.

Usage recommendations

For longest service life and best hole quality, use the bit with a rotary hammer sized appropriately for 30 mm drilling in concrete, maintain a firm, steady feed rate, and remove debris regularly. When drilling reinforced concrete, proceed slowly through rebar and consider pre‑locating reinforcement with a rebar scanner to avoid unnecessary wear. Follow tool and anchor manufacturer guidelines for hole depth and cleaning before anchor installation.