Model DCC500 is a 125mm cordless dustless cutter powered by 18V LXT Li-Ion battery - available separately Features: For Dry Cutting with diamond blade Electric brake Soft start Brushless motor LED job light Automatic Torque Drive Technology: Automatically changes the cutting speed according to load condition for optimum operation Auto-Start Wireless System (AWS) - connects to compatible dust extractors with Bluetooth. The dust extractor automatically runs while the switch is on. Shaft lock Dust collecting port Dust Cover Bevel cuts up to 45 degrees Includes: Dust bag Hex wrench Battery charger not included Blade Not Included.