Item: Cordless Drywall Sander // Corded/Cordless: Cordless // Voltage: 20 V // Battery Pack Replacement: 31AC52 // Tool Weight: 9 lb // Tool Length: 49 in // Battery Capacity: Not Applicable // Cordless Tool Battery Type: Li-Ion // Battery Included: No // Size: 9 in // Includes: 9 in Sheet of 120 Grit Mesh, 9 in Sheet of 150 Grit Mesh // Max. Wheel Dia.: 9 in // Features: Articulating Head, Telescoping Shaft, Wireless Tool Control // Series: 20V MAX(TM) // Included Charger: No // No Load RPM: 700/1200 // Charger Replacement: 11A157 // Shop By: New Products // Product Type: Drywall Sander // Abrasive Mount Type: Hook and Loop // Dust Collection Port Size: 1 1/4 in // Power Source: Cordless // Number of Chargers Included: 0 // Cordless Tool Kit Contents: Bare Tool // Speed Settings: Variable // Number of Vacuum Holes: Not Applicable // Battery Model Number: 31AC52 // Tool Series: 20V MAX* // Bare Tool/Battery Included: Bare Tool // Dust Collection Type Included: Not Applicable // Number of Speeds: 7 // Wireless Connectivity: Wireless Tool Control // Minimum Motor Speed: 700 RPM // Battery Platform: 20V MAX // Abrasive Shape: Disc // Maximum Disc Diameter: 9 in // Motor Type: Brushless // Number of Batteries Included: 0 // Maximum Motor Speed: 1,200 RPM // Country of Origin (subject to change): Mexico // Package Quantity: 1