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

SDS-plus Extreme bit 15x200x150mm DeWalt DT9574-QZ
Key features
- Diameter (mm)15
- Head typeCarbide grit
- Width (cm)4,8
- Height (cm)1,5
- Working length (mm)150
- Weight (kg)0,145
What it is
The DeWalt DT9574-QZ is a 15 mm diameter SDS-Plus Extreme bit with a working length of 150 mm and an overall length of 200 mm, developed for drilling concrete with SDS-Plus rotary hammers. The carbide head ensures durability and consistent cutting in abrasive materials, while the SDS-Plus shank allows quick attachment and good transfer of the hammering energy.
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): 15
- Head type: Carbide grit
- Width (cm): 4,8
- Height (cm): 1,5
- Working length (mm): 150
- Weight (kg): 0,145
- Masonry drilling type: SDS
- Total length (mm): 200
- Application material: Concrete
- Shank connection: SDS PLUS
- Length (cm): 28,5
- Pack: Label
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- SDS-plus Extreme bit 15x260x200mm DeWalt DT9575-QZ
- SDS-plus Extreme bit 15x160x100mm DeWalt DT9573-QZ
- Universal screwdriver 0-1000 giri/min DeWalt DW269K-QS — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Percussion Anchor Spike 5 x 38, DeWalt DFM3110280 — from the category Heavy-Duty Anchors
- Cordless rotary hammer SDS-Plus XR lithium 18V 5.0Ah brushless dual chuck DCH274P2T-QW 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) | 15 |
|---|---|
| Head type | Carbide grit |
| Width (cm) | 4,8 |
| Height (cm) | 1,5 |
| Working length (mm) | 150 |
| Weight (kg) | 0,145 |
| Masonry drilling type | SDS |
| Total length (mm) | 200 |
| Application material | Concrete |
| Shank connection | SDS PLUS |
| Length (cm) | 28,5 |
| Pack | Label |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
SDS-plus Extreme bit 15x200x150mm DeWalt DT9574-QZ
|
SDS-plus V bit 14x150/210mm Makita B-47802
|
SDS-plus V bit 18x150/200mm Makita B-48000
|
SDS-Plus Extreme bit 18x200x150mm DeWalt DT9587-QZ
|
|---|---|---|---|---|
| Brand | DeWalt | Makita | Makita | DeWalt |
| Diameter | 15 mm | 14,0 mm | 18,0 mm | 18 mm |
| Head type | Carbide grit | — | — | Carbide tooth |
| Width | 4,8 cm | — | — | 4,8 cm |
| Height | 1,5 cm | — | — | 1,5 cm |
| Working length | 150 mm | 150 mm | 150 mm | 150 mm |
| Weight | 0,145 kg | — | — | 0,185 kg |
| Total length | 200 mm | 210 mm | 200 mm | 200 mm |
| Length | 28,5 cm | — | — | 28,3 cm |
| View product → | View product → | View product → |
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.









