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