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Bosch S4 SDS-plus Concrete Drill Bit 7mm per piece

Bosch S4 SDS-plus Concrete Drill Bit...
  
Estimated delivery date :  Tuesday 9 June
€7.02 HT
In stock

Ref : FGT-326639

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Description

Product

The Bosch S4 SDS+ 7mm drill bit is engineered for precise drilling in reinforced concrete, masonry, and hard granite. Designed for SDS+ rotary hammers, it provides reliable performance in demanding construction and renovation tasks.

Specifications

  • 4-flute helix ensures fast dust removal and maintains drilling speed
  • Advanced carbide cutting edge geometry increases lifespan and improves force transmission
  • Made from high-alloy steel with optimized hardening for abrasion resistance
  • Active centering tip prevents wandering and ensures accurate hole positioning
  • Suitable for drilling through concrete with rebar, stone, and similar tough materials

Usage

Attach the bit to an SDS+ compatible rotary hammer. Ideal for fast, clean drilling in reinforced concrete, stone, or masonry. For bits 460mm or longer, begin with a 150mm deep pilot hole using the same diameter for optimal accuracy and efficiency.

FAQ

  1. What materials can this drill bit handle?
    It is suitable for reinforced concrete, masonry, natural stone, and hard granite.

  2. What drilling machines are compatible?
    Compatible with all rotary hammers that accept SDS+ shank drill bits.

  3. What are the benefits of the 4-flute design?
    The quadruple flute improves dust extraction, keeps the drill faster, and reduces bit wear.

  4. Can it be used for rebar?
    Yes, the carbide cutting edges are designed to drill through concrete with embedded rebar.

  5. What is the recommended technique for deep holes?
    For bits 460mm or longer, create a 150mm deep pilot hole with a bit of identical diameter before proceeding with the full-length bit.

mvm-dt-2025-07-07

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Product Details

Brand Bosch
Useful length (mm) 100
Total length (mm) 160
Diameter (mm) 7
FGT-326639
New