Bosch Expert SDS Max-8X Hammer Drill Bit 25 x 400 x 520 mm

The Bosch Expert SDS max-8X Hammer Drill Bit 25 x 400 x 520 mm is a one-piece solid carbide hammer drill bit designed for demanding construction and renovation work. It is rated for heavy-duty masonry and is intended for deep structural drilling. Its main purpose is to produce reliable holes for chemical anchor installation and rebar connections. The full carbide head resists heavy impacts without wearing prematurely, and its solid construction helps maintain consistent performance over long drilling sessions.

The SDS Max shank fits directly into professional rotary hammer drills, giving a secure connection for high-torque impact drilling. At 25 mm in diameter, the bit is built to drill wide holes for sizeable anchoring hardware. Its geometry reduces stress on the cutting head during heavy use. At 1063 g, the bit’s weight reflects a high material density suited to continuous industrial work. The grey-coated bit performs reliably under heavy load, reducing the need for frequent replacement on site.

• Four cutting edges drill efficiently into reinforced concrete, maintaining speed and stability.
• A 135° point angle allows accurate centring and fast initial penetration without wandering.
• The 400 mm working length accommodates long structural anchors and through-holes in a single pass.
• The 520 mm total length provides extended reach in thick masonry.
• Compatibility with concrete, reinforced concrete, and stone ensures reliable performance across a range of structural materials.
• Manufactured in Germany to strict industrial production standards.