Specification Brand : Locadence BulletPoint1 : This 90° angle adapter can allow electric drill extend into a narrow space to work. BulletPoint2 : Fine rolling teeth, rotary bit splinter can adjust the tightness. BulletPoint3 : Precision three-jaw, firm clamping, strong stability, clamping range can be adjusted at will. BulletPoint4 : It can withstand a maximum moment of force is 25N.m and a maximum speed is 1500RPM. BulletPoint5 : Excellent clamping force, high reliability and stability. ItemName : LOCADENCE 90 Degree Angle Drill Adapter, Right Angle Chuck Key Drill Adapter Attachment Extension Bit Holder ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 14 centimeters ItemTypeKeyword : power-right-angle-drills Manufacturer : Locadence ModelName : Locadence1aobd87vtg ModelNumber : Locadence1aobd87vtg PartNumber : Locadence1aobd87vtg ProductDescription : Specification: Weight: 490g/17.3oz Bending: 90° Maximum moment of force: 25N.m Maximum speed: 1500 RPM Handle: hexagonal handle with 8mm diameter Drill chuck clamping range: 1-10 mm Package Size: 16 * 9 * 2.7cm / 6.3 * 3.5 * 1.1in