FALESOUL 3Pcs Forstner Bit Extension for 3/8" Round Shank, High-Carbon Steel Wood Spade Drill Bit Extender, for Adding Over 8+3/4 inches to 5+3/8 inches inches of Drilling Depth (10+6.7+6.6 inch)
Extension Length: The 1 piece set extends the shank drill bit an additional 8+3/4 inches, while the 3 piece set extends the shank drill bit an additional 8+3/4 inches to 5+3/8 inches
Quality Material: Our drill bit extensions are made of quality steel material, with sturdy structure, not easy to break or damage. Precision grinding and polishing ensures that it can be used for a long time
Easy to Use: The drill bit extension includes two fixed screws and hexagonal spanner. To secure the shank in place, tighten these screws with the hexagonal spanner, easy to use
Function: Our drill bit extension allows you to extend any shank drill bit extra long to help you drill flat holes with a standard drill bit or start a deep hole turning project, such as on larger vases or containers
Compatibility: 1 piece set chuck has a 3/8 inch inside diameter for drills with shank sizes of 3/8 inch or slightly smaller. 3 piece set chuck have 3/8 inch and 2/5 inch inside diameters for drills with shank sizes of 2/5 inch; 3/8 inch or slightly smaller
