Makita DLX2549TJ 18v LXT 2 Piece Combo Kit, Inc 2 x 5.0ah Batteries
Includes: DHP492 Combi Drill and DTD173 Impact Driver

Technical specifications
Nominal Battery Voltage 18 V
Voltage LXT
Number of Batteries Supplied 2
Battery Chemistry (Ni-Cd / Ni-MH / Li-ion) Li-ion

DHP492:
Nominal Battery Voltage: 18 V
Voltage LXT:
Battery Chemistry (Ni-Cd / Ni-MH / Li-ion): Li-ion
Brushless Motor:
No load speed: 0 – 550 / 2100 min⁻¹
Max. fastening torque Hard/Soft: 130 / 65 Nm
Max Torque: 141 Nm
Torque setting: 21
Impacts per Minute (IPM): 0 – 8250 / 31500 min⁻¹
Max. Drilling Diameter in Masonry: 16 mm
Max. Drilling Diameter in Steel: 13 mm
Drilling Capacity Wood (Auger Bit): 50 mm
Drilling Capacity Wood (Self-feed bit): 76 mm
Drilling Capacity Flat bit: 40 mm
Drilling Capacity Hole Saw: 152 mm
Driving Shank: /2″-20UNF ”
Drill Chuck Capacity: 1,5 – 13 mm
Electronic brake:
Vibration Level, Drilling into metal: ≤ 2,5 m/s²
Vibration Uncertainty (K Factor), Drilling into metal: 1,5 m/s²
Vibration Level, Impact Drilling into Concrete: 8,6 m/s²
Vibration Uncertainty (K Factor), Impact Drilling into Concrete: 1,5 m/s²
Sound Power Level (LWA): 95 dB(A)
Sound Pressure Level (LpA): 87 dB(A)
Noise Uncertainty (K Factor): 3 dB(A)
Product Dimensions (L x W x H): 180 x 81 x 265 mm
Tool weight with battery: 2,3 – 2,7 kg
Product net weight: 1,7 kg

DTD173:
Nominal Battery Voltage: 18 V
Voltage LXT:
Battery Chemistry (Ni-Cd / Ni-MH / Li-ion): Li-ion
Brushless Motor:
No load speed: 0 – 1100 / 2100 / 3200 / 3600 min⁻¹
Max Fastening Torque Impact Drill: 20 / 50 / 170 / 180 Nm
Impacts per Minute (IPM): 0 – 1100 / 2600 / 3600 / 3800 min⁻¹
Tightening Capacity Standard Bolt: M5 – M16
Capacity machine screw: M4 – M8
Tightening Capacity High Tensile Bolt: M5 – M14
Driving Shank: 1/4 ”
Sound Power Level (LWA): 108 dB(A)
Sound Pressure Level (LpA): 97 dB(A)
Noise Uncertainty (K Factor):  dB(A)
Vibration Level, Impact Tightening of Fasteners of the Maximum Capacity of the Tool: 12,9 m/s²
Vibration Uncertainty (K Factor), Impact Tightening of Fasteners of the Maximum Capacity of the Tool: 1,5 m/s²
Product Dimensions (L x W x H):: 111 x 81 x 234 mm
Tool weight with battery: 1,2 – 1,5 kg
Product net weight: ,85 kg