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

SDS-plus bit 12x310mm DeWalt DT9649-QZ
Key features
- Diameter (mm)12
- Head typeCarbide tooth
- Total length (mm)310
- Reinforced coreSì
- Width (cm)3,6
- Height (cm)1,4
What it is
The DeWalt DT9649-QZ is an SDS-Plus bit with a diameter of 12 mm, an overall length of 310 mm and a working length of 250 mm. The carbide-tooth head and two-cutting-edge design (2 cutters) ensure precise engagement with concrete, while the reinforced core improves the strength of the bit in use. The SDS-Plus shank allows quick changes and a firm hold on compatible rotary hammers.
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): 12
- Head type: Carbide tooth
- Total length (mm): 310
- Reinforced core: Sì
- Width (cm): 3,6
- Height (cm): 1,4
- Working length (mm): 250
- Weight (kg): 0,14
- Masonry drilling type: SDS
- Application material: Concrete
- Shank connection: SDS PLUS
- Length (cm): 37
- Pack: Label
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- SDS-plus bit 14x160mm DeWalt DT9650-QZ
- SDS-plus bit 12x210mm DeWalt DT9648-QZ
- Combi drill XR 18V 2x2.0Ah DeWalt DCD778D2T-QW — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Universal Expansion Anchor PTB M10 x 100, DeWalt DFM1110320 — from the category Heavy-Duty Anchors
- Brushless rotary hammer SDS-Plus XR Li-ion 18V 5.0Ah, dual chuck, 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 13
| Diameter (mm) | 12 |
|---|---|
| Head type | Carbide tooth |
| Total length (mm) | 310 |
| Reinforced core | Sì |
| Width (cm) | 3,6 |
| Height (cm) | 1,4 |
| Working length (mm) | 250 |
| Weight (kg) | 0,14 |
| Masonry drilling type | SDS |
| Application material | Concrete |
| Shank connection | SDS PLUS |
| Length (cm) | 37 |
| 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.
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.





