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

SDS-plus Extreme bit 10x110x50mm DeWalt DT9539-QZ
Key features
- Diameter (mm)10
- Head typeCarbide grit
- Width (cm)5
- Height (cm)1,5
- Working length (mm)50
- Weight (kg)0,065
What it is
The DeWalt DT9539-QZ is a hammer drill bit from the SDS-Plus Extreme series with a diameter of 10 mm, dedicated to drilling concrete. It features a carbide grit head and two-cutting-edge geometry that attacks the material effectively, while the SDS-Plus shank allows direct coupling with compatible rotary hammers. With a working length of 50 mm, it is a compact bit, suited to shallow holes and surface fixings.
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
- Head type: Carbide grit
- Width (cm): 5
- Height (cm): 1,5
- Working length (mm): 50
- Weight (kg): 0,065
- Masonry drilling type: SDS
- Application material: Concrete
- Shank connection: SDS PLUS
- Length (cm): 20
- Pack: Label
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- SDS-plus Extreme bit 10x160x100mm DeWalt DT9540-QZ
- SDS-plus Extreme bit 10x1000x950mm DeWalt DT9547-QZ
- Cordless drill driver XRP 18V 2x5.0Ah DeWalt DCD991P2-QW — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Percussion Anchor Spike 5 x 32, DeWalt DFM3110240 — from the category Heavy-Duty Anchors
- Cordless rotary hammer SDS-Plus 24 mm 18V brushless 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 11
| Diameter (mm) | 10 |
|---|---|
| Head type | Carbide grit |
| Width (cm) | 5 |
| Height (cm) | 1,5 |
| Working length (mm) | 50 |
| Weight (kg) | 0,065 |
| Masonry drilling type | SDS |
| Application material | Concrete |
| Shank connection | SDS PLUS |
| Length (cm) | 20 |
| Pack | Label |
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.





