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

4-flute SDS-plus bit DeWalt DT9683-QZ
Key features
- Diameter (mm)18
- Head typeCarbide tooth
- Total length (mm)450
- Width (cm)4,5
- Height (cm)1,4
- Working length (mm)400
What it is
The DeWalt DT9683-QZ SDS-Plus drill bit has an 18 mm diameter, an overall length of 450 mm and 400 mm of working length, with a carbide-tipped head and 4-cutter geometry. This combination ensures fast, steady hammer drilling in concrete, with good resistance on contact with reinforcing bars; the SDS PLUS shank ensures a stable grip in professional hammers and 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): 18
- Head type: Carbide tooth
- Total length (mm): 450
- Width (cm): 4,5
- Height (cm): 1,4
- Working length (mm): 400
- Weight (kg): 0,428
- Masonry drilling type: SDS
- Application material: Concrete
- Shank connection: SDS PLUS
- Length (cm): 53,5
- Pack: Label
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- 4-flute SDS-plus bit DeWalt DT9684-QZ
- 4-flute SDS-plus bit DeWalt DT9682-QZ
- Compact cordless drill driver 18V XR brushless body only DeWalt — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Percussion Anchor Spike, Mushroom Head, 6.5 x 75mm, Stainless, Pack of 100, DeWalt DFM3110840 — from the category Heavy-Duty Anchors
- Cordless rotary hammer SDS-Plus 32 mm dual chuck quick-release XR 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 12
| Diameter (mm) | 18 |
|---|---|
| Head type | Carbide tooth |
| Total length (mm) | 450 |
| Width (cm) | 4,5 |
| Height (cm) | 1,4 |
| Working length (mm) | 400 |
| Weight (kg) | 0,428 |
| Masonry drilling type | SDS |
| Application material | Concrete |
| Shank connection | SDS PLUS |
| Length (cm) | 53,5 |
| 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.
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.





