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

SDS-plus Extreme 2 bit 6x110x50mm, multipack, DeWalt DT9812-QZ
Key features
- Diameter (mm)6
- Head typeCarbide tooth
- Total length (mm)110
- Width (cm)5
- Height (cm)4,5
- Working length (mm)50
What it is
The DeWalt DT9812-QZ SDS-Plus drill bit from the Extreme 2 range has a 6 mm diameter, an overall length of 110 mm and 50 mm of working length. The carbide-tipped head and 2 cutters are optimised for hammer drilling in concrete, while the SDS PLUS shank ensures quick changes and a secure grip in rotary hammers and hammer drills. It is available in a multipack of 10 pieces.
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): 6
- Head type: Carbide tooth
- Total length (mm): 110
- Width (cm): 5
- Height (cm): 4,5
- Working length (mm): 50
- Weight (kg): 0,414
- Masonry drilling type: SDS
- Application material: Concrete
- Pieces per pack: 10
- Shank connection: SDS PLUS
- Length (cm): 15,5
- Pack: Label
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- SDS-plus Extreme 2 bit 6x160x100mm, multipack, DeWalt DT9815-QZ
- SDS-plus Extreme 2 bit 5x160x100mm, multipack, DeWalt DT9803-QZ
- Compact cordless drill driver XR 12V 2x2.0Ah DeWalt DCD701D2-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
- 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 13
| Diameter (mm) | 6 |
|---|---|
| Head type | Carbide tooth |
| Total length (mm) | 110 |
| Width (cm) | 5 |
| Height (cm) | 4,5 |
| Working length (mm) | 50 |
| Weight (kg) | 0,414 |
| Masonry drilling type | SDS |
| Application material | Concrete |
| Pieces per pack | 10 |
| Shank connection | SDS PLUS |
| Length (cm) | 15,5 |
| 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.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect breathing from dust, gases and vapours, including in oxygen-deficient atmospheres.





