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

Chuck and key SDS-Plus DeWalt DT7030-QZ
Key features
- Chuck typeSDS+
- Application materialConcrete
- TypeTightening keys and chucks
What it is
The DeWalt DT7030-QZ chuck is an SDS+ clamping accessory supplied complete with key, designed for concrete applications with rotary hammers fitted with an SDS-Plus shank. The SDS+ system ensures quick, secure engagement of the tool holder, making the most of the hammer function of compatible machines when drilling cementitious materials.
The chuck is the part of the drill or screwdriver that grips the bit or tool; the keyless type is tightened by hand, the keyed type is tightened with a dedicated key.
What it is for
Used as accessories for the equipment you work with and for drilling a range of materials, with the right bit for the substrate.
How to use it
Screw it onto the machine spindle or fit it with the specified adapter, with the machine disconnected. Open it, insert the bit centred and tighten until it no longer turns. Choose a chuck with a capacity and thread suited to the machine and check often that it has no play.
Where it is used
- Mechanical engineering industry
- Building maintenance
Technical data
- Chuck type: SDS+
- Application material: Concrete
- Type: Tightening keys and chucks
Who it is for
Designed for formwork carpenters and building maintenance operatives.
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Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
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 3
| Chuck type | SDS+ |
|---|---|
| Application material | Concrete |
| Type | Tightening keys and chucks |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill steel, cast iron, non-ferrous metals and plastic with a drill or drill driver.
Make clean, accurate holes in solid wood, boards and chipboard for dowels, hinges and screws.



