2-in-1 Angle Drill Bit Set: It comes with a 105 degree right angle bit extension bit and a 30cm flexible extension bit Brilliant and Well-Built Design: The right angle attachment is a 1 /4" standard, helps you get out of occasions when you need the power, but stuck at full angles, and if need extra length to reach deep space? The extension bit is universal in all directions, allows you to get into those tough places and get the job done easier and faster Handy, Handy and Practical Little Tool: Save your toolbox space, show off your expert abilities and save yourself from awkward places Not Designed For Heavy Duty Drills: These tools are perfect for light drilling, slow speed and screw driving, such as cordless drill, ratchet driver, etc., not compatible with fast and heavy hammer drills, even though they are sturdy. Good torque rotation Size:Right Angle Drill Why do you need it? One foot may seem short but one inch may be enough! Get ready for a rainy day! You never know when you'll need it for a tight space! What's more: A convenient and practical tool kit is compact and space-saving! How to use? 1) The angle drill bit: It is 1 /4" standard, just plug and play as long as your light drills to a Quarter Inch Chuck. If you need to work with a Strong Force drill, Hold the Exerciser to Angle with one Hand while using the Trigger on Real Exercise with the other. 2)Flexible Angle Extension: It is 1/4" standard, not designed for impact drill or other heavy force drill, but ideal for low power screwdrivers and ratcheting hand screwdrivers, etc. You can Atattch a socket on one end and a ratchet on the other, this way can easily remove nut screws in tight spaces and odd angles. Package Included: 1 x Right Angle Drill Bit 1 x Flexible Angle Extension Note: The data is all manual measurement, please allow an error of 1 - 3cm, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery Quantity: (according to the main picture)