1) For hand or power drill use, including portable electric drills, sanding or buffing attachments ( and other drill accessories)
2) This 90 drive attachment allows you to drill intight corners or at awkard angles;
3) Lubricated steel gear: 1:1 gear ratio;
4) Hight impact plastic body: 3/8" 24THD
5) 1/16"-3/8 Cap ; 1.5mm-10mm Cap