Concrete Drill Bit DIAGER 265, Cylindrical Shank, for Cordless Drills

Concrete Drill Bit DIAGER 265 is engineered for precise and efficient drilling in concrete, stone, brick, and lightweight block. The cylindrical shank ensures compatibility with most cordless and handheld drills, making it a practical choice for a range of users. The optimized carbide tip is designed to penetrate hard materials while reducing battery consumption, supporting extended operation for cordless tools. This drill bit series offers various lengths and diameters, providing flexibility for both installation and construction tasks.

The construction of the Concrete Drill Bit DIAGER 265 focuses on durability and energy efficiency. Its advanced carbide tip reduces friction, which extends the bit's service life and helps cordless drills operate longer between charges. The cylindrical shank fits securely in standard chucks, supporting stable drilling and minimizing deviation. Users can select from a broad range of sizes to match specific requirements, from residential installations to professional construction work.

With its robust design, the DIAGER 265 series is suitable for drilling through reinforced concrete, masonry, and block. It is commonly used for installing electrical boxes, anchors, brackets, and conduits, as well as for renovation and structural projects. The bit's compatibility with cordless drills is especially useful in locations without direct power access. The carbide tip maintains its cutting edge, supporting repeated use in demanding materials.

Applicable Building Materials

• Concrete: A mixture of cement, sand, gravel, and water, commonly used in structural construction such as foundations, columns, floors, and walls.

• Stone: A highly durable natural material used for building walls, foundations, decoration, or paving.

• Brick: Typically made from fired clay or cement materials, used for building walls, partitions, and architectural structures.

• Breeze block (Lightweight concrete block): A lightweight block made from concrete mixed with fly ash or similar materials, frequently used in wall and fence construction.

• Plaster: A mixture of lime, cement, or gypsum, applied to walls or ceilings to create a smooth surface before painting or decorating.

Concrete Drill Bit DIAGER 265

Technical Features

The technical design of the Concrete Drill Bit DIAGER 265 emphasizes efficiency and adaptability. The cylindrical shank allows use with standard drill chucks, and the carbide tip is engineered for consistent performance in hard materials.

• Optimized carbide tip for durability
• Cylindrical shank compatible with cordless and handheld drills
• Available in multiple diameters and working lengths
• Reduces battery consumption by up to 20%
• Stable drilling with minimized deviation

These features make the DIAGER 265 suitable for rapid installations and precise, deep drilling. Its construction supports stable operation, reducing the risk of wandering and ensuring clean, accurate holes. Users benefit from less downtime and fewer bit changes, especially in repetitive or large-scale tasks.

DIAGER 265 Series & Applications

• Short Series  – For compact drilling tasks (Ø 3mm – 25mm, Total Length: 60mm – 160mm).
• L150 Series – Ø 5mm – 10mm, Total Length: 150mm.
• L200 Series – Ø 6mm – 16mm, Total Length: 200mm, suitable for deeper holes.

Applications of the DIAGER 265 Drill Bit

• Versatile Utility: Ideal for drilling holes in construction projects, electrical installations, plumbing, and general home renovation tasks.

• Cordless Optimized: Perfectly suited for cordless handheld drills thanks to its energy-efficient design, which maximizes battery runtime.

• Precision Shank: Features a 12.7mm (1/2 inch) shank diameter for standard compatibility.

Common Applications

The Concrete Drill Bit DIAGER 265 is used in a variety of construction and installation scenarios. Its robust design and compatibility with cordless drills make it especially useful where mobility and efficiency are important.

• Drilling holes for electrical boxes, sockets, and switches in concrete or masonry walls
• Installing anchors, brackets, and supports in building structures
• Routing cables or pipes through plaster, brick, or lightweight block
• General renovation and repair work requiring precise, stable holes

Its versatility ensures that both professional contractors and maintenance teams can use the DIAGER 265 for a variety of installation and finishing tasks.

Catalog Technical Content

The DIAGER 265 series includes short, medium, and long variants, with working lengths ranging from 60mm to 1000mm and diameters from 3mm to 25mm. Cylindrical shank is standard for lengths of 150mm and 200mm, while a 12.7mm (1/2 inch) shank is used for bits 300mm and longer. The optimized carbide tip is designed for high wear resistance and stable drilling in concrete, stone, brick, and block.

• Short Series: 3–25mm diameter, 60–160mm total length
• L150 Series: 5–10mm diameter, 150mm total length
• L200 Series: 6–16mm diameter, 200mm total length
• Long Series: 12.7mm shank for 300mm and above

The catalog details the full range of diameters and lengths, supporting selection for both light and heavy-duty drilling requirements. Users can reference the catalog for specific product codes and technical dimensions to match their application needs.