Features & Specification :
- Drilling efficiency drastically increased by redesigned hammering mechanism
- Anti-vibration side grip absorbs excess vibration beyond the canceling capacity of the two counterweights
- Anti-vibration rear handle; Vibration absorbing performance is increased by two cushion rings added to connecting parts
- Less bit wobbling achieved by making bit guide portion 8 mm longer than that of HR2811F series
- Powerful 1,050 W motor delivers 3.9 J (EPTA-Procedure 05/2009) of impact energy to handle the most demanding applications
- 3-mode operation for "Rotation Only", "Hammering with Rotation" or "Hammering Only"
- Warranty Period 1 year
- Impact Energy EPTA-Procedure 05/2009: 3.9 J
- Our experimental conditions: 4.5 J
- Capacity Concrete (Core Bit): 80 mm (3-1/8")
- Concrete (Diamond Core Bit): 80 mm (3-1/8")
- Concrete (TCT Bit): 30 mm (1-3/16")
- Steel: 13 mm (1/2")
- Wood: 32 mm (1-1/4")
- Impacts Per Minute (IPM) 0 - 4500
- Dimensions (L x W x H) 369 x 98 x 226 mm (14-1/2 x 3-7/8 x 8-7/8")
- Net Weight 4.1 - 4.5 kg (9.0 - 9.9 lbs.)
- Power Supply Cord 4.0 m (13.1 ft)