Drill concrete, masonry and stone by combining rotation and hammer action.

SDS-plus Extreme bit 10x160x100mm DeWalt DT9540-QZ
Key features
- Diameter (mm)10
- Reinforced coreSì
- Working length (mm)100
- Application materialConcrete
- Shank connectionSDS PLUS
- Length (mm)160
What it is
The DeWalt DT9540-QZ is a 10 mm diameter SDS-Plus Extreme bit dedicated to hammer drilling in concrete. The reinforced core supports its durability over repeated working cycles, while the SDS-Plus shank ensures direct coupling with compatible rotary hammers. With a working length of 100 mm, it is a versatile choice for the most common medium-depth holes on site.
A masonry bit is a carbide-tipped bit for drilling concrete, brick and stone with a hammer drill or rotary hammer.
What it is for
Used for drilling reinforced concrete, in hammer or rotary hammer mode and for drilling solid and hollow masonry, clay brick and blocks.
How to use it
Choose the machine's shank type (straight, SDS-Plus or SDS-Max) and the diameter required by the wall plug. Start the hole at low speed, then engage hammer action, holding the bit square to the surface and without forcing, withdrawing it frequently to clear the dust. Clean the dust out of the hole before inserting the plug.
Where it is used
- Residential construction
- Building services
- Renovation
Technical data
- Diameter (mm): 10
- Reinforced core: Sì
- Working length (mm): 100
- Application material: Concrete
- Shank connection: SDS PLUS
- Length (mm): 160
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- SDS-plus Extreme bit 10x210x150mm DeWalt DT9541-QZ
- SDS-plus Extreme bit 10x110x50mm DeWalt DT9539-QZ
- Compact cordless combi drill 2-speed XR 18V DeWalt — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Universal Expansion Anchor PTB M20 x 125, DeWalt DFM1110870 — from the category Heavy-Duty Anchors
- Brushless rotary hammer SDS-Plus XR FlexVolt 54V (without batteries), in Tstak case, DCH333NT-XJ DeWalt — from the category Rotary Hammers
- Browse the whole category: Drill Bits for Granite, Masonry and Concrete
Before you order
In your request, please state the length, the diameter, the connection type and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 6
| Diameter (mm) | 10 |
|---|---|
| Reinforced core | Sì |
| Working length (mm) | 100 |
| Application material | Concrete |
| Shank connection | SDS PLUS |
| Length (mm) | 160 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill masonry and concrete and drive and tighten bolts, corded or cordless.
Fix medium and light items to walls by expanding in the hole.
Anchor heavy loads to concrete and solid masonry, where plastic plugs are not enough.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.





