Martillo perforador DeWALT DCH133NT-XJ

The DeWALT DCH133NT-XJ is a compact, pistol-grip rotary hammer designed for drilling and light chiselling. With a brushless motor and a maximum no‑load speed of 1550 RPM, it delivers efficient runtime and controlled performance. The tool is lightweight at 2.3 kg and has a narrow body (84 mm wide, 383 mm deep), making it convenient for overhead and confined-space tasks. It accepts common rotary hammer sizes for drilling anchors and fixing holes in concrete, brick and masonry from 4 mm to 22 mm.

Advantages

The brushless motor improves runtime and reduces maintenance compared with brushed alternatives. The tool features a rotation stop mode for light chiselling in plaster, tiles and render, plus an impact stop mode that allows rotary-only drilling for wood and metal. Its compact, ergonomic pistol-grip design offers better comfort and support during extended use, while the lightweight construction eases handling and transport.

Suitable for

• Drilling anchor and fixing holes in concrete, brick and masonry (4–22 mm)
• Light chiselling in plaster, tiles and render
• Rotary-only drilling in wood and metal
• Work in confined spaces and overhead drilling

Key specifications

• Model: DeWALT DCH133NT-XJ (MPN: DCH133NT-XJ, EAN: 5035048664568)
• Power: Brushless motor
• No-load speed: up to 1550 RPM
• Drilling capacity: up to 22 mm in masonry; up to 30 mm in wood; 13 mm in steel
• Weight: 2.3 kg
• Battery: Lithium‑Ion (battery sold separately)
• Dimensions: 84 mm (width) × 383 mm (depth)

How to use

Install a suitable SDS or drill bit and secure it according to the manufacturer's instructions. Select the operating mode: rotation with impact for masonry drilling, rotation stop for light chiselling, or impact stop for rotary-only drilling in wood and metal. Hold the tool with a firm two-handed grip, position the bit on the work surface, and apply steady pressure while drilling. Allow the tool to reach full speed before contacting the material and clear debris from the hole periodically for efficient cutting and cooling.

Recommendations

Use appropriate personal protective equipment (eye protection, hearing protection and dust mask) and ensure the correct drill mode and bit type for the material. For optimal battery life, use compatible DeWALT Lithium‑Ion batteries and follow the battery manufacturer's charging and storage instructions.