Sirius Premium Dry Diamond Core Drill - 91mm

- Exceptional Performance: The Sirius Premium Dry Diamond Core Drill - 91mm is engineered for heavy-duty drilling in the most demanding construction materials, including brick, masonry, and concrete. - Precision Machined: Built to endure immense stress, this drill bit features precision machining and a highly concentrated diamond tip, ensuring efficient drilling speed and an extended lifespan. - Premium Construction: Crafted with a premium-grade solid steel barrel, this core drill bit provides enhanced durability and resistance to wear and tear. - Versatile Compatibility: This core drill can be used with SDS Plus machines and other fitting systems, provided the appropriate adaptor is used, making it suitable for various drilling tasks. - Power Requirement: Ideal for use with a professional standard electric drill with a motor of at least 850W. Note that cordless models are not recommended for heavy-duty drilling applications. - Application Versatility: Perfect for drilling through medium soft facing bricks, concrete blocks, hard sandstone, coarse sandstone, soft slate, breeze block, and lignacite blocks. - Detailed Specifications: The core drill bit measures 91mm in diameter and 165mm in length, designated as Grade X90 with a 10mm segment height. It features brazed segment attachment, a flat curve segment type, and is designed for dry drilling with a 1/2" BSP Female Backend connection. Enhance your drilling projects with the Sirius Premium Dry Diamond Core Drill - 91mm, optimized for efficiency, durability, and superior performance across multiple construction materials.