Features: The 8 Tooth Motor features double ball bearings for enhances durability and smooth operation, ideal for high power tool like reciprocating. This 60-120W motor ensures dust and moisture resistance while delivering consistent performances in demanding conditions. Perfect for professional craftsmen and DIY enthusiasts seek reliable motors for heavy duty lithium power workshop equipment. For applications, this motor excels in construction sites, workshops, or home projects requiring precisions cutting. Engineered with 8 tooth precisions gearing and corrosion resistant materials, it maintains power transmission for industrial reciprocating motors and handheld cutting tools. Specifications: Material: Metal No load speed: 0-3000RPM Commutation: Brush Voltage: 21V Output power: 60-120W Product size: about. 88x58x40mm/3.46x2.28x1.57inches Pattern: 2 pattern optional Package Includes: 1pc High Power Motor note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.