Makita HM1306 Demolition Hammer TECHNICAL DATA: - 1510 Watts - 30mm Hex Shank Technical Specification: Continuous rating Input: 1,510W Impacts per minute (ipm): 1,450 Dimensions: 652 x 121 x 231mm (L x W x H) (25-3/4" x 4-3/4" x 9-1/8") Net weight: 15.1kg (33.3lbs) Power supply cord: 5.0m (16.4ft) Shank Type 30mm Hex Shank Impact Energy EPTA-Procedure 05/2009: 21.7 J Our experimental conditions: 28.8 J Features/Benefits - Chipping performance ensures minimum power loss even when bull point is kept pushed against concrete in chipping operation. - High durability. - Soft grip provides more control and less hand fatigue. - Adjustable large side handle improves operator comfort and control.