Wishbone Drill Sharpening Tool

I have always found it difficult to sharpen drills with a diameter of less than 3 mm. Manual sharpening was not always possible due to the lack of improvised and convenient devices. The sharpening process is usually problematic for drills with a diameter of less than 1 mm. But my patience has reached its limit, there are already a lot of drills that it’s time to correct. And for this, this device was created, which is called Wishbone. Before, I looked for ready-made solutions, but as usual I decided to do it my own way. This device allows, without special skill, to quickly and accurately sharpen drills with a diameter of 0.5 mm to 3 mm. As an abrasive, you can use both sandpaper and stones for sharpening knives, including those with diamond coating. But since I have a Disc Sander GIANT that I made a very long time ago, it remains only to add substrates for it so that the process is more technological. When sharpening the drill, in the process of reciprocating movements, it is necessary