Eazypower 81544 90-Degree 3/8-Inch Angle Drill Attachment The product is 90 DEG Drill Attachment Easy to use The product is manufactured in China Turns any drill into an angle drill. Fits into drill chuck like you would use a drill bit. Use in hard to reach areas with drill bits, wire brushes, polishers and grinding discs. Completely sealed, never needs lubricating. Not for use in hammer drills.