DeWalt DCG426P2-GB 18v XR Brushless Die Grinder inc 2x DCB184 5.0Ah Batteries, DCB115 Multi-Voltage Charger and TSTAK II Carry Case The DeWalt DCG426 18V Brushless Die Grinder has improved performance in demanding applications. Its LED nose ring also gives improved workpiece visibility. FEATURES 18V Brushless motor improved performance in demanding applications 3-Step speed dial improved application control Dual position variable speed switch improved gripping area and speed control LED nose ring improved work piece visibility Mesh guard reduces motor contamination Durable textured rubber nose increased comfort and control Airstream directed away from user improved comfort in use SPECIFICATION Power Input: 1000 Watts Power Output: 760 Watt No Load Speed: 0 - 5,000/ 17,500/ 25,000 rpm Max. Disc Diameter: 38 mm Spindle Thread: M15 Collet Size: 6 mm Spindle lock: No Weight: 1.19 kg Length: 380 mm Height: 85 mm NOISE & VIBRATION Hand/Arm Vibration - Grinding: 4.4 m/s² Uncertainty K 1 (Vibration): 1.5 m/s² Sound Pressure: 92 dB(A) Sound Pressure Uncertainty: 3 dB(A) Sound Power: 103 dB(A) Sound Power Uncertainty: 3 dB(A)