Makita DHR171Z 18V Rotary Hammer (Bare Tool without battery and charger)

·         Impact Energy : EPTA-Procedure 05/2009: 1.2 J

                Our experimental conditions: 1.1 J

·         Capacity : Concrete: 17 mm (11/16″)

·         Steel: 10 mm (3/8″)

·         Wood: 13 mm (1/2″)

·         Blows Per Minute (BPM) : 0 – 4,800

·         No Load Speed (RPM) : 0 – 680

·         Vibration Level : Hammer Drilling into Concrete: 9.0 m/s²

·         Vibration K Factor : Hammer Drilling into Concrete: 1.5 m/s²

·         Vibration Level : Drilling into Metal: 2.5 m/s² or less

·         Vibration K Factor : Drilling into Metal: 1.5 m/s²

·         Sound Pressure Level : 86 dB(A)

·         Sound Power Level : 97 dB(A)

·         Noise K Factor : 3 dB(A)

·         Dimensions (L x W x H) : w/ BL1815N / BL1820B: 273x86x194 mm (10-3/4″x3-3/8″x7-5/8″)

w/ BL1830B / BL1840B / BL1850B / BL1860B: 273x86x211 mm (10-3/4″x3-3/8″x8-5/16″)

·         Net weight: 2.1 – 2.8 kg (4.6 – 6.2 lbs.)