Bosch S3 SDS Plus Drill Bit 4 x 110mm

The SDS Plus shank provides a secure, easy connection to your rotary hammer, delivering strong torque transfer and reduced vibration. This allows faster, cleaner drilling and quick bit changes without needing a separate chuck key.

Key specs: 4 mm diameter, 110 mm length, SDS Plus shank, carbide tip for long-lasting sharpness, wear-resistant steel body, optimized spiral geometry for efficient dust removal, and a design aimed at clean hole formation in concrete, brick, and stone.

This bit is optimized for drilling into concrete, brick, and stone, including reinforced concrete in many cases. It’s suitable for deep boreholes and anchor installations in masonry and concrete structures.

Steps: 1) Ensure your tool is SDS Plus compatible. 2) Insert the bit into the SDS Plus chuck and lock it in place. 3) Select hammer mode on your tool and set an appropriate speed. 4) Start drilling with steady, moderate pressure—let the bit do the work and avoid forcing it. 5) Use dust extraction if available to keep the hole clear. 6) Withdraw the bit periodically to clear debris and prevent overheating.

Keep the bit cool by drilling at a steady pace and using dust extraction. Avoid overheating by not applying excessive force. Clean the bit after use to prevent residue buildup, and store it in a dry place to prevent corrosion. The carbide tip and wear-resistant body are designed to provide long-lasting performance under heavy use.

Longer bits probe deeper holes, while shorter bits are for shallower work. For example, Bosch S3 4x90mm offers shallower penetration, and Bosch S3 4x120mm provides deeper boreholes. See 4x90mm at https://fepy.com/product/bosch-s3-sds-plus-drill-bit-4x90mm and 4x120mm at https://fepy.com/product/bosch-s3-sds-plus-drill-bit-4x120mm for direct comparisons.

Yes. For example, Dewalt offers an SDS Plus drill bit with 4x110mm dimensions at https://fepy.com/product/dewalt-sds-plus-drill-bit-4x110mm and Makita offers a 4x110mm SDS Plus bit at https://fepy.com/product/makita-sds-plus-drill-bit-4x110mm. These provide similar sizing and performance characteristics for comparable workloads.

Ideal for professional construction tasks and DIY projects requiring deep, clean holes in concrete, brick, or stone—such as installing anchors, fixing electrical conduits, or mounting heavy hardware where robust drilling is needed.

Always wear appropriate PPE: safety glasses to protect eyes from dust, hearing protection for loud hammering, and a dust mask if dust levels are high. Secure the workpiece, use proper drilling speed, and avoid loose clothing or jewelry that could get caught in the tool. Keep hands away from the rotating bit and never force the bit through material.

Confirm the tool supports SDS Plus shanks, verify the bit diameter (4 mm) and length (110 mm), ensure carbide-tipped construction for durability, and check that the tool’s hammer setting is suitable for concrete/masonry drilling to maximize performance.

Yes. This bit uses the standard SDS Plus shank designed for most SDS Plus rotary hammers, making it widely compatible with contemporary drilling tools used for concrete and masonry tasks.