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Product information

Description

General description

The DeWalt DT9590-QZ Extreme 2 SDS-Plus drill bit is engineered for fast drilling of plug, anchor, or clearance holes in masonry, stone, concrete, and brick/block work. Its innovative design features a durable head optimized for precision and longevity, making it ideal for heavy-duty applications.

Technical specifications

  • Drill Bit Type: Masonry Drill Bits
  • Drill Diameter: 18 mm
  • Length: 450 mm
  • Overall Length: 450 mm
  • Working Length: 400 mm
  • Shank Type: SDS-Plus
  • Pack Quantity: 1
  • Compatibility and accessories

  • Compatible with SDS Plus hammer drills
  • Available in various sizes and sets, including options for large packs of 10, 50, or 100 pieces
  • Installation

  • Insert the drill bit into the SDS Plus chuck of your compatible hammer drill
  • Ensure it is securely locked in place before use
  • Usage

  • Designed for drilling into hard materials such as concrete, granite, porphyry, and calcareous stone
  • Use with appropriate impact power for optimal results
  • Other information

    DeWalt DT9590-QZ Extreme 2 SDS-Plus Drill Bit 18.0 x 450MM
  • The drill bit features a tungsten carbide tip for enhanced durability and cutting efficiency
  • Four-channel spiral design ensures effective dust removal and optimal impact energy transfer
  • Reinforced steel core and body provide maximum load capacity and increased break resistance
  • Features

    • Brand
      DEW
    • Width
      1.8 cm
    • Diameter
      18 mm
    • Weight
      420 g
    • Material
      Steel

    Customer reviews

    MManoMano Customer
    Published on 07/05/2017, France

    Its a great product, at an unbeatable price. I use it to thread 25mm cables through brick or chipboard with ease, using a reversible 3.8 joules drill.

    TThomas
    Published on 22/01/2019, France

    Efficient, very satisfied, tested on a brick wall I thought in butter!

    OOLIVIER
    Published on 16/08/2016, France

    I've already drilled at least 15 holes with this 30mm drill bit through a slab of reinforced concrete. The drill bit is still as new despite coming into contact with the reinforcement. It's excellent value for the price.

    SStephane
    Published on 17/12/2017, France

    It's a good product but I think it would have been better with a 4 headed tip because it's tough to use if you hit a reinforcing bar.

    AAndré
    Published on 23/04/2019, France

    Clean and fast size Dewalt always perfect

    DDominique
    Published on 09/10/2018, France

    Forest that allows to cross a slab very easily. This length is to be recommended because with the extra thickness (2 heights of tiling, coping and ourdis), it would be too fair with a 350.

    Advice from

    Drill buying guide

    From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.
    Drill buying guide
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    The DIY, home and garden specialist

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    Payment in 3x or up to 30 days free of charge

    More than 7 million individual and professional customers

    More than 7 million individual and professional customers