Drill Bit RAWLPLUG SDS‑MAX 35 mm RT‑MAXT‑35/690 for rotary hammer drilling in concrete and masonry

RAWLPLUG SDS‑MAX 35 mm RT‑MAXT‑35/690 is a rotary hammer drill bit designed for making 35 mm diameter holes in concrete, natural stone and masonry. The bit features an SDS‑MAX shank for secure retention in compatible rotary hammers and a carbide tip optimized for penetrating hard mineral materials. It is intended for typical construction tasks such as fixing anchors and dowels, routing conduits and pipes, and general heavy‑duty drilling where accurate, repeatable 35 mm holes are required.

Advantages

The SDS‑MAX connection provides reliable locking and quick bit changes under load, reducing downtime on construction sites. A wear‑resistant carbide tip and reinforced flute geometry improve drilling speed and extend tool life in abrasive materials. The 35 mm diameter is a common size for anchor and sleeve installations, simplifying material selection for installers and tradespeople. Overall design balances cutting efficiency with durability for frequent use in concrete and masonry.

Suitable for

• Drilling 35 mm anchor and sleeve holes in concrete and masonry
• Creating routes for pipes and electrical conduit through walls and floors
• Preparing fixings for structural and non‑structural installations on construction sites

Key specifications

• Drill diameter: 35 mm
• Shank type: SDS‑MAX for use with compatible rotary hammers
• Application materials: concrete, natural stone, masonry
• Tip material: carbide cutting tip for improved wear resistance
• Flute design: reinforced for efficient debris removal during heavy drilling

How to use

Select a rotary hammer that accepts SDS‑MAX bits and fit the bit into the tool according to the manufacturer's instructions until it locks. Mark the drilling position, use appropriate personal protective equipment including eye and hearing protection, and start drilling at low speed to establish the hole. Apply steady axial pressure without forcing the bit; allow the rotary hammer's impact action to do the work. Periodically withdraw the bit to clear dust and debris for efficient cutting and to avoid overheating.

Usage recommendations

For consistent results, use the bit with rotary hammers rated for SDS‑MAX tooling and matched to the drilling diameter. When drilling deep holes, clear debris frequently and allow the bit to cool if temperatures rise. Inspect the carbide tip before use and replace the bit when wear degrades drilling performance.