1" L-Shape SDS Rotary Hammer Kit with 2.5 Foot Pounds of Impact EnergyThe DeWalt 1" L-shape SDS rotary hammer is extremely durable and efficient. This amazing tool features 2.5 ft-lbs of impact energy which provides fast drilling and powerful chipping. Making these even more versatile is the L-shape design which offers superior balance and control. Features:L-Shape Design offers superior balance and control2.5 ft-lbs of impact energy provides fast drilling and powerful chipping8.0 Amp motor provides high performance and overload protection At only 11-1/2" this hammer is the most compact in the market allowing users to get into tight spaces Light weight design (6.5 lbs) provides comfort for extended use Dust Extraction Connection allows the use of the D25300D dust collection system Chipping (Hammer-Only) mode allows user to perform light chipping applications, such as removal of mortar splatter Specifications: Optimal Concrete Drilling: 5/32" - 5/8"Amps: 8.0 AmpsImpact Energy: 2.5 ft-lbs Vibration Control: NoVibration Measurement: 18.0 m/s2No Load Speed: 0-1,150 rpm Blows/Min: 0-4,300 bpm Chipping: YesClutch: YesWood/Steel Drilling: With adaptor Switch: Variable SpeedTool Length: 11.5"Tool Weight: 6.5 lbsDEWALT is firmly committed to being the best in the business, and this commitment to being number one extends to everything they do, from product design and engineering to manufacturing and service.