Universal 3 in 1 Drill Chuck Key for Drill Chucks (Large) - Pilot Shank 5.9mm, 6.2mm, 6.7mm, Superior Electric, Mfr#: S3-TL

Superior Electric S3-TL 3 in 1 Drill Chuck Key.Now tightening and removal of drill bits in keyed chucks is not a problem anymore! This versatile product works for most chucks and fits all major brands.Can be used for a variety of power and air tool chucks. Chuck Key Fits 1/4" & 3/8" Chuck.