Fangrui Product Details Our Magnetic Drill Bit Holder Set Includes 3 Different Size Drill Bit Extensions, 1 Magnetic Rotary Drill Bit Holder, 1 -up Magnetic Pivot Drill Bit Holder, And 1 Circular Magnetic Drill Bit Holder. Sufficient Quantity And Combination Can Make You Suitable For Any Scene The Rotating Screwdriver Head Has A 20 Pivot Mode, Which Can Be Used In Both Rotation And Linear Modes, And Can Be Converted To Linear Or Pivot Mode By Adjusting The Locking Ring. Our Flexible Drill Extension Has Magnetic Components Inside, Which Can Firmly Fix The Drill Bit Or Drill Tip Even At High Speeds, Ensuring That The Screwdriver Drill Bit Remains Stable And Easy To With One Hand These Right Angle Drill Attachments Are Made Of High-quality Chrome Vanadium Steel, With High Hardness, High Torque, Electroplated , And Less Prone To Rusting. Integrated Structure For Optimal Force Concentration And Longer Service Life Widely Used: Saves A Lot Of Time By Quickly Drilling Screws. Our Drill Bit Extension Drill Bit Bracket