Drill Bit RAWLPLUG TURBODRILL SDS‑Max 22 x 780/920 mm

RAWLPLUG TURBODRILL SDS‑Max 22 x 780/920 mm is a long-reach SDS‑Max drill bit engineered for deep drilling in concrete and masonry. The 22 mm working diameter combined with a 780 mm overall length and a 920 mm stem length provides the reach required for through-holes, heavy-duty anchor installation and preparatory work in thick structural elements. The bit is designed for use with SDS‑Max rotary hammer systems and offers the compatibility and mechanical engagement needed for sustained percussive drilling tasks.

Advantages

The TURBODRILL geometry offers efficient dust removal and reduced jamming during deep drilling, while the hardened carbide tip maintains cutting performance in abrasive substrates. The SDS‑Max shank ensures secure retention and easy insertion into compatible rotary hammers. Long shaft design balances reach and rigidity to enable accurate drilling in deep holes without frequent repositioning.

Suitable for

• Drilling deep through-holes in concrete and reinforced concrete
• Installing heavy-duty anchors and mechanical fixings
• Preparatory drilling for pipelines, conduits and structural penetrations
• Worksites using SDS‑Max rotary hammer systems where extended reach is required

Key specifications

• Working diameter: 22 mm
• Overall length: 780 mm
• Stem length: 920 mm
• Shank type: SDS‑Max
• Tip: carbide-tipped for concrete and masonry
• Intended use: percussive rotary drilling in concrete and masonry

How to use

Select an SDS‑Max rotary hammer with sufficient power and an SDS‑Max chuck. Mark the drilling position and secure the work area. Insert the TURBODRILL shank into the tool until it locks. Start drilling at low speed to establish the hole, then apply steady pressure and use the rotary-percussive mode for efficient penetration. Periodically withdraw the bit to clear dust and debris and to prevent overheating. Follow manufacturer instructions for the rotary hammer regarding speed and impact settings appropriate for a 22 mm diameter hole.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and dust extraction or a mask. When drilling reinforced concrete, monitor bit wear and replace the bit if the carbide tip shows significant damage. For long holes, use intermittent drilling and dust clearing to maintain performance and prolong tool life.