Features Material Made of Alloy Chrome Vanadium Steel This right angle drill adapter is made of alloy chrome vanadium steel, sturdy and wear-resistant, not easy to damage, and has a long service life. Bi-directional mounting:The handle of this right angle drill adapter can be mounted in both directions and is suitable for all angles and all kinds of tight spaces. 1/4" Hex Connector:This right angle drill adapter features a 1/4" hex connector for most power tools, sockets, screwdrivers and more. METAL GEAR This right angle drill adapter comes with a metal gear with fast bit ejection that provides durability and comfort. Wide Application This right angle drill adapter has a wide range of applications and can be used for home repairs, crafts, woodworking, etc. Specification: Item Type:Right Angle Drill Bit Material: chrome vanadium alloy steel. Angle: 90°. Shaft diameter: approx. 1/4 inch. Package List:1 x Right Angle Drill Attachment1 x Handle Package List 1 x Right Angle Drill Attachment 1 x Handle