DEWALT Drain Snake DCD200B 5 16 Inch Cordless Plumbing Auger (20V Brushless Motor Fixed Outer Shroud Pivoting LED Light Blockage Clearance Bare Tool) Rotary Hammer Bit 000 RPM Bit Material Carbide 000 RPM Bit Material Carbide Tipped Pro Tip: Before cutting intricate template lines at 24 Brand Seal Fast Style Male Adapter x TTMA Material Aluminum Connection Type Cam and Groove Mounting Interface TTMA Flange Available Sizes 3 inches (SFV3) feathering the reversing trigger to change directions allows the black oxide bulb head to hook and evacuate hair clusters or tree roots without binding up the core steel This heavy duty handheld tool utilizes an XR brushless motor to eliminate cord hazards in wet environments while delivering the high torque rotation required to break through stubborn clogs