Features: Extended life brushes are longer for more work between service intervals and less downtime Speed and torque in reverse are the same as forwarding rotation by using brush holder unit One-touch sliding chuck for quick bit changes Recessed lock-on button for continuous use Variable speed control enables the user to match the speed to the application Specification: Continuous Rating Input: 780 W Impact Energy EPTA-Procedure 05/2009: 2.4 J Capacity Concrete: 24 mm (15/16") | Core Bit: 54 mm (2-1/8") | Steel: 13 mm (1/2") | Wood: 32 mm (1-1/4") Impacts Per Minute (IPM): 0 - 4,500 No Load Speed (RPM): 0 - 1,100 Dimensions (L x W x H): 370 x 84 x 214 mm (14-1/2" x 3-5/16" x 8-3/8") Net Weight: 2.9 - 3.3 kg (6.4 - 7.3 lbs.) Power Supply Cord: 4.0 m (13.1 ft) Standard Equipment Side Handle, Depth Gauge. Drill Chuck (194041-7), SDS-Plus Bit Set (D-17784), Bull Point (D-08713) *Items of standard equipment and specifications may vary by country or area. Net weight and dimensions may differ depending on the type of battery(ies) used. All pictures shown are for illustration purpose only. Continuous Usage Time/ Work Amount: Actual performance may vary based on application.