RIGHT ANGLE DRILL ATTACHMENT WITH KEYLESS CHUCKThe Milescraft Drill90PLUS? right angle drilling attachment is perfect for drilling those hard to reach wall studs and floor joists, as well as a host of other applications. Ideal for plumbers, electricians, HVAC installers and homeowners needing to navigate tight spaces. With a minimum reach of 4?, it is compact and lightweight for those difficult spots. For use with most drills ? corded or cordless.Drill90PLUS? Newly Engineered Design Constructed with steel gears, 3 different types of bearings and integrated gear support Designed with a minimum reach of only 4? Drill attachment with 6-sided hex shankErgonomic Body Design and Removable Handle Dual-position handle, for optimal support Handle length of 4.25? for complete control3/8? Keyless Chuck Compatible with most drill accessories up to 3/8?