Drill Bit RAWLPLUG TURBODRILL SDS Max 40 x 400 x 540 mm

RAWLPLUG TURBODRILL SDS Max 40 x 400 x 540 mm is a long SDS Max drill bit designed for deep drilling in concrete, masonry and natural stone. With a 40 mm diameter, 400 mm working length and 540 mm overall length, this bit is intended for use with SDS Max rotary hammers to create core-style through-holes or deep anchor bores on construction and installation sites. The TURBODRILL geometry and SDS Max shank ensure secure retention in compatible chucks and reliable impact energy transfer for efficient drilling performance.

Advantages

The TURBODRILL offers an extended working length that enables deep reach without changing tools, reducing downtime. Its SDS Max shank provides a firm connection to rotary hammers, minimising slippage under load. The bit is engineered to withstand percussive drilling in hard substrates, delivering consistent hole quality in concrete and masonry. Overall length allows better handling and depth control when installing anchors, sleeves, or passing services through thick structural elements.

Suitable for

• Drilling deep through-holes and anchor bores in concrete and reinforced concrete
• Creating service passages for conduits and pipes in masonry walls
• Installation of mechanical and electrical fixings requiring deep embedment
• Construction and renovation projects where long-reach drilling is required

Key specifications

• Drill diameter: 40 mm
• Working length: 400 mm
• Overall length: 540 mm
• Shank type: SDS Max
• Intended materials: concrete, masonry, natural stone

How to use

Fit the SDS Max shank securely into the rotary hammer’s chuck according to the tool manufacturer’s instructions. Select rotation with percussion mode as appropriate for the substrate. Start drilling at low speed to establish the centre, then apply steady pressure while allowing the hammer to deliver impact energy; avoid excessive force that could overload the tool or bit. Withdraw the bit periodically to remove dust and debris from the hole and to cool the cutting edges when drilling deep bores. Use appropriate personal protective equipment, including eye and ear protection, and follow safety guidelines for drilling into structural elements.

Usage recommendations

For best results in reinforced concrete, use progressive drilling technique: advance the bit in stages, clear debris frequently, and inspect the bit for wear. Match drill diameter and depth to anchor or sleeve specifications and use a compatible SDS Max rotary hammer with adequate impact energy for a 40 mm hole in hard substrates.