Makita DLX2549TJ 18V LXT Brushless Twin Kit DHP492 Combi Drill & DTD173 Impact Driver With 2x 5.0Ah

The Makita DLX2549TJ 18V LXT Brushless Twin Kit combines power and versatility with the DHP492 Combi Drill and the DTD173 Impact Driver. Supplied with 2× 5.0Ah BL1850B batteries, a DC18RC fast charger, and a Makpac case (Type 3), this professional-grade kit is ideal for demanding drilling and fastening applications. The DHP492 delivers a maximum torque of 141Nm with a compact and robust design, while the DTD173 offers four impact modes with up to 180Nm fastening torque for precise control and high performance.

DHP492 Combi Drill Features & Specification

• Max torque: 141Nm (Hard: 130Nm / Soft: 65Nm).


• 21 torque settings with mechanical 2-speed control.


• No-load speed: 0–550 / 2100 min?¹.


• Impact rate: 0–8250 / 31500 bpm.


• Max drilling capacity: Wood 50–152mm, Steel 13mm, Masonry 16mm.


• 1.5–13mm keyless chuck with electronic brake.


• Noise level: 95 dB(A) (LWA), 87 dB(A) (LpA).


• Vibration (impact drilling into concrete): 8.6 m/s².


• Dimensions (L×W×H): 180 × 81 × 265mm.


• Net weight: 1.7kg (2.3–2.7kg with battery).

DTD173 Impact Driver Features &Specification

• Max fastening torque: 180Nm (20 / 50 / 170 / 180Nm by mode).


• 4-speed settings for precision and control.


• No-load speed: 0–1100 / 2100 / 3200 / 3600 min?¹.


• Impact rate: 0–1100 / 2600 / 3600 / 3800 bpm.


• Tightening capacity: Standard Bolt M5–M16, High Tensile Bolt M5–M14, Machine Screw M4–M8.


• 1/4″ hex driving shank.


• Noise level: 108 dB(A) (LWA), 97 dB(A) (LpA).


• Vibration: 12.9 m/s² (impact tightening at max capacity).


• Dimensions (L×W×H): 111 × 81 × 234mm.


• Net weight: 0.85kg (1.2–1.5kg with battery).

Standard Equipment

1× Makita DHP492 18V LXT Combi Drill
1× Makita DTD173 18V LXT Impact Driver
2× Makita BL1850B 18V 5.0Ah Li-ion Batteries
1× Makita DC18RC Fast Charger
1× Makpac Type 3 Case

Warranty