Drill Bit AWTools SDS‑MAX 26 mm × 600/740 mm, model AW43850

AWTools SDS‑MAX 26 mm × 600/740 mm (model AW43850) is a heavy‑duty rotary hammer drill bit designed for drilling 26 mm diameter holes in concrete and masonry. It features an SDS‑MAX shank for secure tool engagement and is supplied with a working length of 600 mm and an overall length of 740 mm, making it suitable for through and deep drilling tasks on construction sites and installation projects.

Advantages

This SDS‑MAX drill bit is built for durability and consistent cutting performance in reinforced concrete and stone. The 26 mm cutting diameter produces precise, clean bores for anchors and through‑holes while the long working length allows access to recessed or deep drilling points. The SDS‑MAX connection ensures reliable power transfer and stable operation in compatible rotary hammers, reducing bit slip and wear under heavy load.

Suitable for

• Drilling 26 mm diameter holes for anchors and sleeves in concrete and masonry
• Deep and through drilling in structural and installation work
• Rebar and conduit routing when used with appropriate techniques and care
• Construction sites, renovation projects and mechanical installations requiring long‑reach drilling

Key specifications

• Drilling system: SDS‑MAX shank for rotary hammers
• Cutting diameter: 26 mm
• Working length: 600 mm
• Overall length: 740 mm
• Intended materials: concrete, masonry and similar mineral substrates

How to use

Install the bit into an SDS‑MAX compatible rotary hammer following the tool manufacturer's retention and safety instructions. Mark the drilling position and start at low speed to establish the hole, then apply steady pressure with hammer action engaged. Clear debris periodically to maintain drilling efficiency and avoid overheating. For through holes, continue drilling until the required depth is reached; for deep holes use extension guidance and check alignment regularly.

Usage recommendations

Use appropriate personal protective equipment including eye and ear protection and dust control measures. Match drill speed and feed pressure to the rotary hammer's guidelines for a 26 mm SDS‑MAX bit and avoid excessive lateral force. Inspect the bit for wear or damage before use and replace when cutting performance degrades.