Concrete drill bit set Twister Plus DIAGER 116D, 10-piece, 110-160 mm length, Ø5-14 mm

Twister Plus DIAGER 116D concrete drill bit set is engineered for efficient drilling in construction materials such as concrete, brick, stone, and block. The set features a specialized "Z" centering tip and a tri-zone variable helix, which together help accelerate drilling speed, minimize wear, and extend the lifespan of each bit. These technical improvements support repetitive drilling tasks in both construction and repair settings.

Set includes 10 drill bits in commonly used sizes, providing flexibility for a range of drilling needs. The "Z" tip design ensures precise hole starting, resulting in round, accurately sized holes and fast dust evacuation. This helps users maintain high work efficiency and reduces the risk of bit jamming or material damage. The Twister Plus DIAGER 116D is compatible with hammer drills, making it suitable for a variety of building and installation tasks.

With its robust construction and technical enhancements, this drill bit set is well-suited for applications requiring reliable performance in concrete, solid brick, stone, and block walls. The tri-zone helix and reinforced tip contribute to consistent results and reduced downtime for bit replacement.

Twister Plus DIAGER 116D Concrete Drill Bit Set

Technical Features and Construction

The Twister Plus DIAGER 116D set incorporates advanced design elements to optimize drilling efficiency and bit durability. The combination of a concrete-breaking tip, "Z" centering point, and tri-zone variable helix supports fast, accurate drilling in tough materials.

• 10 drill bits: L110 mm Ø5-6-8 mm; L160 mm Ø6(x2)-8(x2)-10-12-14 mm
• Concrete-breaking tip
• "Z" centering point for precise starts
• Tri-zone variable helix for rapid dust removal
• Compatible with hammer drills
• Suitable for concrete, stone, solid brick, and block

These features help ensure round, well-calibrated holes and efficient dust evacuation, reducing the likelihood of bit jamming. The reinforced tip aids in accurate hole placement, supporting tasks that demand high precision.

Performance and Advantages

This drill bit set is designed for users who require consistent results and reduced tool wear. The technical configuration allows for quick hole starting, round and dimensionally accurate holes, and efficient debris removal.

• Accurate hole initiation
• Round, calibrated holes
• Fast dust evacuation
• High resistance and extended service life

These advantages contribute to time savings and lower replacement costs over extended use, making the set suitable for frequent drilling operations in construction environments.

Common Applications

The Twister Plus DIAGER 116D drill bit set is commonly used in construction projects, electrical and plumbing installations, anchor hole drilling, wall reinforcement, and routine maintenance on concrete, solid brick, stone, and block walls.