DEDRA WXQ1640 SDS MAX QUATRO 16x400/260 HM Drill Bit for Concrete, Brick, and Stone
- DEDRA SDS MAX QUATRO 16x400/260 Drill Bit for Concrete, Brick, and Stone. High-strength tool steel with an HM tip, a 4-flute head, and a 135° angle ensure fast, precise drilling in hard materials.
DEDRA SDS MAX QUATRO 16x400/260 Concrete Drill Bit – a professional 4-flute drill bit for concrete, brick, and stone
SDS MAX QUATRO Concrete Drill Bit 16x400/260 is a durable, professional drill bit designed for heavy-duty drilling in hard building materials.This product is ideal for installation, renovation, assembly, and general construction work—anywhere where effective drilling in concrete, brick, stone, and aerated concrete is essential.Thanks to the chuck SDS MAX , the drill bit is compatible with rotary hammer drills equipped with this type of chuck, ensuring stable transfer of impact energy and comfortable operation in demanding conditions.
The drill bit is made of high-strength tool steel and features a tip made of HM, which ensures durability, wear resistance, and reliable guidance of the drill bit through the workpiece.Design QUATRO—a 4-blade cutting head—facilitates fast and precise drilling, and the apex angle of of 135° facilitates effective penetration into the surface.
QUATRO SDS MAX drill bit for concrete.
What is the SDS MAX QUATRO 16x400/260 Concrete Drill Bit??
SDS MAX QUATRO Concrete Drill Bit 16x400/260 is a specialized hammer drill bit for drilling holes in mineral materials.Its design was developed for use with SDS MAX rotary hammers, which are used in applications requiring high force and efficient transfer of impact energy.Diameter 16 mm allows for drilling mounting holes for anchors, dowels, rods, installation fasteners, and structural components.
The most important feature of this drill bit is its QUATROhead, a 4-blade design.The four cutting edges improve stability during operation, reduce the risk of the bit getting stuck in the material, and help create a more uniform hole.This is particularly important when drilling into concrete, where the user may encounter aggregate, harder sections of the structure, or an uneven surface.
Drill bit length 400/260 mm means that the product is suitable for drilling deeper holes while maintaining an appropriate working length.In practice, this comes in handy when installing technical components in walls, creating penetrations, mounting fixtures, or preparing holes for utilities.A drill bit is a practical tool for both professional construction crews and discerning users performing renovation work.
QUATRO SDS MAX DEDRA WXQ1640 Concrete Drill Bit – Durability, Precision, and Stable Guidance
Model DEDRA WXQ1640 was designed for reliable operation in hard building materials.Combination of tool steel with a HM ensures high resistance to the stresses generated during hammer drilling.This is especially important when work is performed in a repetitive manner, such as when installing multiple anchor points, steel structures, mounting rails, brackets, or supports.
4-blade head QUATRO increases drilling efficiency by distributing the load more evenly across the cutting edges.Compared to simpler designs, it makes it easier to maintain the hole's alignment and improves working comfort.The user gains greater control over the tool, which is important when drilling into load-bearing walls, ceilings, columns, foundations, or masonry elements.
Vertex angle 135° enables quick drilling and reduces tip slippage on the surface.As a result, the drill bit performs well in everyday tasks such as assembling warehouse shelving, installing pipe brackets, setting anchors for railings, drilling holes for electrical wiring, and preparing mounting points for structural components.
Where is the SDS MAX QUATRO 16x400/260 concrete drill bit installed??
The drill bit is installed in power tools equipped with an SDS MAX.This type of mounting is used in rotary hammer drills designed for heavier construction work.The SDS MAX chuck allows for quick bit installation without the need for a traditional key, while also ensuring stable guidance during hammer drilling.
Before starting work, make sure that your power tool is compatible with the SDS MAXsystem, not the SDS PLUS system.These are different mounting standards, which is why selecting the right drill bit for the hammer is crucial for the safety, performance, and durability of the equipment.The 16x400/260 model is designed for higher-powered equipment used for drilling in concrete, brick, and stone.
In everyday use, the drill bit can be mounted in a rotary hammer on a construction site, during home renovations, when upgrading building systems, or during installation work in residential, industrial, and commercial buildings.With a length of 400/260 mm, this product allows you to drill deeper holes than short mounting drill bits, making it more practical for demanding tasks.
Applications in concrete, brick, stone, and aerated concrete
The 16 mm SDS MAX QUATRO drill bit is designed for use in materials such as concrete, brick, stone, and aerated concrete.This makes it a versatile choice for a wide range of construction and renovation projects.It is ideal for drilling holes for expansion anchors, mechanical anchors, utility conduits, structural fasteners, and mounting hardware.
When drilling into concrete, the drill bit ensures effective material fragmentation and stable guidance.It allows you to drill holes in brick for wiring, handles, or fasteners without excessive effort.It is useful for stone when performing installation work that requires heavy-duty equipment, and in aerated concrete, it allows you to quickly drill holes in lightweight material while maintaining good control over the tool.
This product is a great choice for installers, construction workers, renovation crews, structural assemblers, and anyone performing technical work at home or in a workshop.It can be used, among other things, for installing air conditioning systems, running electrical wiring, and mounting pipes, wall brackets, supports, frames, railings, fences, machinery, shelving, and technical equipment.
16 mm in diameter and 400/260 mm in length—a practical size for installation work
Diameter 16 mm is one of the most practical sizes for concrete drill bits.It allows you to prepare sturdy holes for many popular mounting systems, especially where a secure anchorage of the component in a hard surface is required.This size is ideal for mounting heavier structures, technical components, brackets, and installation hardware.
Length 400/260 mm allows for drilling deeper holes, which is particularly useful when working in thick walls, foundations, ceilings, and structural elements.Users can drill deeper without having to use extension bars or change attachments, which speeds up the job and reduces the number of work interruptions.
In practice, this means greater convenience for tasks such as setting anchors in concrete, preparing holes for mounting rods, creating service passages, securing pipe clamps, installing structures on the ceiling or wall, and mounting components that require secure anchoring.This drill bit is designed for jobs where reliability, consistency, and long-lasting results matter.
Key benefits for the user
- High durability – tool steel and a carbide tip increase wear resistance when drilling in hard materials.
- Effective Drilling in Concrete – The SDS MAX design effectively transfers impact energy, which helps you drill holes faster.
- QUATRO 4-blade head – improves stability, precision, and comfort, especially on challenging surfaces.
- Versatile Use – This drill bit is suitable for concrete, brick, stone, and aerated concrete.
- Effective diameter: 16 mm – suitable for a wide range of assembly and installation tasks.
- Length 400/260 mm – allows for drilling deeper holes in walls, ceilings, and structural elements.
- Compatibility with SDS MAX – ideal for rotary hammer drills designed for heavier-duty work.
- Professional Use – a product suitable for professionals, renovation crews, and discerning individual users.
Technical Specifications for the SDS MAX QUATRO Concrete Drill Bit 16x400/260
| Product name | SDS MAX QUATRO Concrete Drill Bit 16x400/260 |
| Type | QUATRO SDS MAX concrete drill bit |
| Drill type | Concrete drill bit |
| Series / Brand | DEDRA |
| External system code | WXQ1640 |
| EAN | 5902628970084 |
| Drill diameter | 16 mm |
| Drill length | 400/260 mm |
| Product dimensions | 510.00 x 50.00 x 16.00 mm |
| Material | Tool steel + HM |
| Vertex angle of a drill bit | 135° |
| Handle type | SDS MAX |
| Destination | Concrete, brick, stone, cellular concrete |
| Number included | 1 piece |
Why Choose the SDS MAX QUATRO 16x400/260 Concrete Drill Bit??
Choosing the right drill bit is crucial for the quality and speed of the work.Model SDS MAX QUATRO 16x400/260 is a tool that combines durability, a practical size, and a design optimized for hammer drilling.This allows users to perform demanding tasks without unnecessary downtime and without having to use random, incompatible accessories.
This product is especially recommended for jobs where a hole must be drilled reliably and precisely.Stable handling, the right length, and a 4-blade head make it comfortable to use on construction sites.This drill bit is ideal for both one-time installation tasks and regular use by professionals.
If you need a concrete drill bit that can handle hard surfaces, fits an SDS MAX hammer drill, and provides good control while drilling, The DEDRA SDS MAX QUATRO Concrete Drill Bit 16x400/260 will be a practical and reliable choice.This equipment is designed for durability, effectiveness, and reliable performance.
FAQ - frequently asked questions
Does the SDS MAX QUATRO 16x400/260 concrete drill bit fit any drill??
Not.This drill bit is designed for power tools with an SDS MAX, most commonly for rotary hammers.It will not fit standard drills with a cylindrical chuck or SDS PLUS tools unless a suitable, system-compatible solution is used.
What materials can this drill bit be used on??
This drill bit is designed for drilling in concrete, brick, stone, and aerated concrete.It's ideal for construction, renovation, installation, and assembly work.
What does the size 16x400/260 mean??
The marking indicates the diameter and length of the drill bit.The diameter is 16 mm, while the length is given as 400/260 mm specifies the total and working lengths of the drill bit in accordance with the product specifications.
What Makes the QUATRO Head Stand Out??
Head QUATRO features a 4-blade design that improves drilling stability, facilitates drill guidance, and supports effective drilling in hard materials.This solution is particularly useful when drilling into concrete and other mineral substrates.
Is this drill bit suitable for professional use??
Yes.Thanks to the chuck SDS MAXshank, steel construction, carbide tip, and 4-flute head, this drill bit is suitable for heavy-duty construction and installation work.It can be used by professionals, installers, and renovation crews.
What are some examples of uses for a 16 mm drill bit??
The drill bit can be used to drill holes for anchors, dowels, wall mounts, installation brackets, supports, steel structures, pipe clamps, mounting hardware, and through-holes in concrete, brick, or stone.
