Electric motor with starting aid, easy start drill adapter Compatible with lawn mowers and trimmers Feature: Durable: Made of CRV and plastic materials can ensure the durability and stability of the product. Practical: Electric start drill motor eliminates the need to manually press the start button. Easy to use: Just attach the drill bit to an electric drill and connect the drill bit to a handheld electric starter unit Compatible with easy start. Portable: The drill bit is connected to most cordless electric drills with a minimum rated voltage of 14.4 volts. Wide application: Compatible with all current handheld power tools, including string trimmers, leaf blowers, cultivators, etc. Specification: Type: Electric start drill bit Material: CRV + Plastic Size: As the picture shows Weight: 58 g/2.0 oz Color: Red and black Rated voltage: 14.4 V Applicable chuck: 3/8 inch chuck Variable speed: 1000 rpm Package includes: 1 * Electric motor starter