Drill Bit Smart SDS MAX 25 mm for Concrete (18-250320)

The Smart SDS MAX 25 mm drill bit for concrete (18-250320) is a heavy-duty rotary drilling accessory designed for use with SDS MAX rotary hammers. With a 25 mm nominal diameter, this carbide-tipped bit is intended for making clean, accurate holes in reinforced and non-reinforced concrete. It is suitable for drilling during construction, installation of anchors, dowels and electrical or plumbing conduits where robust performance and compatibility with SDS MAX chucks are required.

Advantages

The drill bit features a carbide-tipped cutting head and a robust flute geometry that promotes fast dust evacuation and stable drilling progress in hard materials. Its SDS MAX shank design ensures secure retention and easy bit changes in compatible rotary hammers. The tool is built to withstand the impact and torsional loads typical of heavy-duty rotary drilling, delivering consistent hole diameter and straightness when used with appropriate equipment and technique.

Suitable for

• Drilling holes in reinforced concrete for anchors and dowels
• Masonry and concrete work on construction sites
• Creating passages for electrical conduits and plumbing
• Heavy-duty rotary hammer applications with SDS MAX chucks

Key specifications

• Nominal diameter: 25 mm
• Intended material: reinforced and non-reinforced concrete
• Shank type: SDS MAX compatible
• Tip material: carbide-tipped cutting head
• Typical application: rotary hammer drilling for anchors, dowels and conduits

How to use

Insert the bit into the SDS MAX chuck of a suitable rotary hammer following the tool manufacturer's instructions. Mark the drilling point, start at low speed to establish the hole, then apply steady pressure and allow the hammer action to do the work. Periodically withdraw the bit to clear dust and debris from the hole for better drilling performance and to maintain straightness. Use appropriate drilling speeds, feed pressure and cooling intervals recommended for impact drilling in concrete.

Usage recommendations

Wear appropriate personal protective equipment including eye protection, hearing protection and a dust mask or dust extraction system when drilling concrete. Match drill diameter to anchor or dowel size and use correct installation procedures for fasteners. Inspect the bit regularly for tip wear or damage and replace when cutting performance degrades.