Jump Start Electric Engine Easy Starter Drill Bit Adapter Troy Bilt Lawn Mower Product Feature: Durable: Made of CRV and plastic material can make sure the durability and stability of the product. Convenient: Electric start drill engine starter eliminates the need to manually pull the start button. Easy to Operate: Simply add the drill bit to a power drill and plug the bit into an electric starter handheld device for easy start-up. 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 hand-powered handheld power supplies including string trimmers, leaf blowers, cultivators, etc. Product Specification: Type：Electric Start Bit  Material：CRV + Plastic Size：As the picture shows Weight：58g/2.0oz Color：Red and black Rated Voltage：14.4V Applicable Chuck：3/8in chuck Variable Speed：1000 RPM Package Included： 1 x Electric Engine Starter