Special Features DHP484 High working comfort due to excellent machine balance. Extremely suitable for all-round hammer drilling and screwing. Three functions: drilling, screwing and hammer drilling. Compact in size and light in weight. Durable machine due to protection against overload, overheating and deep discharge of the battery. Better protected against dust and moisture by unique design on the inside and outside of the housing. Special Features DTD153 For various screwing and assembly work (M4-M16). Does more work thanks to the brushless motor. Particularly compact and very light in weight (1.5 kg). Maintenance-free brushless motor with electronic control provides constant speed. Integrated dual LED lighting for more comfortable working in poorly lit places. Better protected against the ingress of dust and moisture. Technical data DHP484 Drilling capacity in stone 13 mm Drilling capacity in wood 38 mm Drilling capacity in metal 13 mm Chuck 1.5 - 13 mm Torque settings 21 Motor type brushless Variable speed control (switch) yes Reversible yes Number of mechanical gears 2 No-load speed (gear 1) 0 - 500 min-1 Strokes per minute (gear 1) 0 - 7500 min-1 No-load speed (gear 2) 0 - 2000 min-1 Strokes per minute (gear 2) 0 - 30000 min-1 Spindle lock yes Built-in lighting yes Soft grip yes Torque soft / hard 30 / 54 Nm Battery protection yes Drill spindle 1/2 - 20UNF Electric brake yes Weight 1.8 kg. Technical data DTD153 Volt (voltage) 18 V Motor type BL motor Connection/holder 1/4" hex Variable speed control (switch) yes Reversible yes Built-in lighting yes No-load speed (gear 1) 0 - 3400 min-1 Strokes per minute (gear 1) 0 - 3600 min-1 Max. torque (gear 1) 170 Nm Screw metric thread (M) 4 - 8 mm Screw wood thread (length) 22 - 125 mm Soft grip yes Dimensions LxWxH 126x79x238 mm Sound pressure level (LpA) 96 dB(A) Sound pressure level (K) 3 dB(A) Weight with BL1815N battery 1.3 kg Weight with BL1830 battery 1.5 kg Weight with BL1840 battery 1.5 kg Vibration ah fastening to max. 13 m/s² Vibration (K) fastening to max. 1.5 m/s² Battery protection yes High-tensile bolt (M) 5 - 14 mm Electric brake yes Weight with BL1820 battery 1.3 kg Weight with BL1820B battery 1.3 kg Weight with BL1830B battery 1.5 kg Weight with BL1840B battery 1.5 kg Weight with BL1850 battery 1.5 kg Weight with BL1850B battery 1.5 kg Standard bolt (M) 5-16 mm Standard Included Charger DC18RC 3 X Battery 18V 5.0 Ah 1 x M-Box 3