DEDRA WPQ1831 SDS+ Quatro 18 mm 310/250 Drill Bit for Concrete, Brick, and Stone
- DEDRA Quatro SDS Plus Drill Bit 18x310/250 mm for concrete, brick, stone, and aerated concrete. The HM tip, tool steel, and 135° angle ensure fast, precise drilling and a long service life.
DEDRA WPQ1831 SDS+ Quatro 18 mm 310/250 Drill Bit for Concrete, Brick, and Stone
DEDRA WPQ1831 SDS+ Quatro Drill Bit 18 mm 310/250 This is a professional drill bit for drilling holes in hard building materials such as concrete, brick, stone, and aerated concrete.This model is equipped with a handle SDS+, making it suitable for use in hammer drills and impact drills compatible with this mounting standard.It’s a practical choice for renovation and construction crews, installers, fitters, DIY enthusiasts, and users who expect reliable performance, high durability, and precise drill guidance.
QUATRO SDS+ concrete drill bit. The Quatro design, 18 mm diameter, and total/working length of 310/250 mm make this product ideal for drilling holes for anchors, expansion bolts, installation fasteners, structural elements, brackets, supports, bushings, and other applications requiring effective drilling in mineral-based materials.The HM-tipped bit and tool steel body increase wear resistance, while the 135° point angle facilitates quick drilling initiation and more reliable penetration into the substrate.
If you're looking for a drill bit that can handle both home renovation projects and regular use on a construction site, the DEDRA WPQ1831 will be a reliable and functional tool.This product combines versatility, durable construction, and convenient SDS+ mounting, allowing you to work efficiently, precisely, and with greater control over the hole you’re drilling.
DEDRA WPQ1831 SDS+ Quatro 18 mm Concrete Drill Bit — Fast Drilling, Precision, and Durability
The most important advantage of the model DEDRA WPQ1831 model is the combination of three features that are essential from the user’s perspective: effective drilling in hard materials, stable guidance, and enhanced durability.The 18 mm diameter allows you to drill holes for sturdy fasteners, and the 310/250 mm length enables you to work in places where standard, shorter drill bits might not be sufficient.This is particularly important when installing heavier components, utility systems, or brackets that require secure anchoring.
Design Quatro was designed to ensure efficient cuttings removal and stable contact with the drilled material.In practice, this means greater control over the tool when working with concrete, brick, or stone.It is easier for the user to maintain the correct drilling direction, which results in more precise holes and a lower risk of unwanted chipping of the material's edges.This is important for both finishing and installation work, where aesthetics and the repeatability of holes are key.
The drill bit is made of tool steel with a carbide tip, which increases its resistance to the stresses generated during hammer drilling.HM material is valued in concrete tools for its hardness and durability, which is why the product performs well when in contact with mineral materials.The 135° point angle makes it easier to start drilling and helps prevent the drill bit from slipping on the surface.This makes drilling more predictable and allows the user to achieve the desired result more quickly.
For everyday use DEDRA WPQ1831 SDS+ Quatro 18 mm Drill Bit is ideal for, among other things, installing technical shelves in the garage, attaching brackets to masonry walls, drilling holes for anchors in concrete, installing structural components, preparing cable passages, or mounting installation hardware.This tool is designed for jobs where it’s important to be sure that the hole will be drilled efficiently and to the correct size.
- 18 mm diameter — suitable for sturdy fasteners, dowels, and anchors.
- Length 310/250 mm — allows for drilling deeper holes in building materials.
- HM Tip — increases the working part’s wear resistance.
- SDS+ Chuck — quick and secure installation in a compatible hammer drill.
- Quatro Type — designed for effective drilling in concrete, brick, and stone.
Installation in an SDS+ chuck and use in concrete, brick, stone, and aerated concrete
Where is the DEDRA WPQ1831 installed?? The drill bit is mounted directly in the chuck SDS+ hammer drill or impact drill compatible with this type of accessory.The SDS+ system allows for quick insertion of the drill bit into the tool, ensures a secure hold during hammer drilling, and makes it easier to change accessories without having to use a traditional drill chuck key.This solution is highly valued on construction sites and during renovations because it reduces the time needed to prepare the tool for use.
Applications of the DEDRA WPQ1831 Drill Bit covers a wide range of applications in building materials.This product is designed for drilling in concrete, brick, stone, and aerated concrete.This allows a single drill bit to be used for a wide range of renovation and installation tasks: from hanging fixtures, to securing support structures, to drilling holes for utilities.Its versatility reduces the number of accessories needed and makes work more convenient.
In practice, the DEDRA WPQ1831 SDS+ Quatro will be useful when installing cabinets, shelving units, brackets, wall mounts, slides, mounting clamps, fencing components, steel structures, and technical accessories.This drill bit can be used for projects in homes, apartments, garages, basements, workshops, outbuildings, and on construction sites.It works well wherever you need to drill an 18-mm-diameter hole in a mineral substrate.
For the customer, this means time savings, greater assurance of quality, and ease of use.A drill bit is not a generic product—its specifications have been tailored to specific construction tasks.The 18-mm diameter allows you to drill holes for larger fasteners, the 250-mm working length enables you to work in deeper material, and the tool steel with carbide ensures a long service life for the product.This is a good choice for people who are looking for a tool that's ready for intensive, repetitive work.
Drill Bit DEDRA WPQ1831 is also a good choice when the safety and stability of the installed component are important.A precise hole is the foundation of a secure anchor, which is why a properly selected drill bit has a direct impact on the quality of the entire job.This product helps you drill a hole of the correct diameter, reduces the risk of damaging the material, and makes the hammer drill easier to use.This is especially important when securing heavier objects that require a durable and secure anchorage in the wall or floor.
Product specifications
| Product name | DEDRA WPQ1831 SDS+ Quatro 18 mm 310/250 Drill Bit for Concrete, Brick, and Stone |
| External system code | WPQ1831 |
| EAN | 5902628982797 |
| Brand / Series | DEDRA |
| Type | Quatro SDS+ concrete drill bit |
| Drill type | Concrete drill bit |
| Handle type | SDS+ |
| Drill diameter | 18 mm |
| Drill length | 310/250 mm |
| Product dimensions | 370.00 x 35.00 x 18.00 mm |
| Material | Tool steel + HM |
| Vertex angle of a drill bit | 135° |
| Destination | Concrete, brick, stone, cellular concrete |
| Number included | 1 piece |
Why Choose the DEDRA WPQ1831??
When choosing the DEDRA WPQ1831 SDS+ Quatro 18 mm 310/250 Drill Bit, you’re getting a tool designed for tasks that require power, precision, and reliability.This product helps you drill holes in challenging substrates without unnecessary downtime.Thanks to the SDS+ shank, installation in the tool is quick, and the use of tool steel and a carbide tip ensures a longer service life when drilling in concrete, brick, stone, and aerated concrete.
The WPQ1831 model is especially recommended for those who expect not only the right performance from a drill bit, but also ease of use and predictable results.It's a great choice for both a professional's workshop and a home tool kit for anyone who wants a reliable drill bit on hand for renovation projects.It's a practical choice for installation, modernization, repairs, and finishing work.
FAQ - frequently asked questions
What is the DEDRA WPQ1831 SDS+ Quatro 18 mm 310/250 Drill Bit??
This is a drill bit for concrete, brick, stone, and aerated concrete with an SDS+ shank, a diameter of 18 mm, and a length of 310/250 mm.It is designed for drilling mounting holes in hard building materials.
Where is this drill bit mounted?
The drill bit is designed for use in hammer drills or impact drills equipped with an SDS+ chuck.This system ensures quick attachment of the accessories and stable operation during hammer drilling.
What materials can the DEDRA WPQ1831 be used on??
This product is designed for drilling in concrete, brick, stone, and aerated concrete.It's ideal for renovation, construction, installation, and assembly work.
Is this drill bit suitable for drilling holes for anchors and dowels??
Yes.With a diameter of 18 mm and a length of 310/250 mm, it allows you to drill holes for sturdy fasteners, expansion bolts, anchors, and mounting hardware that require a stable installation.
What are the main advantages of this model??
Its key features include an SDS+ shank, Quatro design, HM tip, tool steel, 18 mm diameter, 310/250 mm length, and the ability to work in common building materials.
Is the DEDRA WPQ1831 suitable for professional use??
Yes.The drill bit's specifications, material, and SDS+ shank make this product suitable for use by both professionals and demanding DIYers.
