Description Model: Makita HR3001CJ Makita HR3001CJ is a 3-in1 rotary hammer drill with 1050W motor. Anti-vibration side grip absorbs excess vibration beyond the canceling capacity of the two counterweights CB 350 Accessories Included Side Grip Depth Gauge Features 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” Specifications 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)
