The Dewalt D25733K-B5 is a high-performance 48mm SDS-Max rotary hammer designed for demanding applications in concrete and masonry. With 13.3 Joules of impact energy, it delivers powerful drilling and chiseling performance, making it ideal for heavy-duty construction tasks. This tool features Anti-Rotation E-Clutch™ Technology, which enhances user safety by shutting down the tool in the event of a bit bind-up. The Active Vibration Control (AVC) system reduces hand-arm vibration, ensuring more comfortable extended use. Precision electronic controls, multiple operation modes, and a robust build make the D25733K-B5 a reliable choice for professionals requiring power, safety, and control.

• Drilling in concrete/masonry from 12 mm to 48 mm; core drilling up to 125 mm
• 13.3 J impact energy for fast penetration
• Active Vibration Control with counterbalance mass and floating handle
• Anti‐Rotation E‑Clutch™ (UTC) cuts power and lights LED on bind‑up
• 2‑stage mechanical clutch for low/high torque settings
• Electronic variable speed & impact‑energy control with lock‑on switch
• Rotation‑stop mode for chiseling
• Brush‑wear and service indicators

• Tool Holder: SDS‑Max
• Power Input: 1 400–1 600 W
• Power Output: ≈ 840 W
• Impact Energy: 11 J (EPTA, typical), peak 13.3 J
• No‑Load Speed: 177–355 RPM
• Blows/Minute: 1 350–2 705 BPM
• Drill Capacity (Concrete): 12–48 mm; Core bits: 40–125 mm
• Weight: ≈ 9.1 kg (20.3 lb)
• Dimensions (L×W×H): 528 × 116 × 268 mm
• Vibration: 7.5 m/s² drilling; 6.9 m/s² chiseling (K = 1.5 m/s²)
• Sound: 95 dB(A) pressure; 106 dB(A) power
• Voltage: 220–240 V (corded)
• Warranty: 3 years + 2 years free service

• 1 × D25733 SDS‑Max rotary‑combination hammer
• 1 × Multi‑position side handle
• 1 × Heavy‑duty kit box / carrying case