Wishbone Drill Sharpening Tool

Project page: Parts links below: * Mini Drill Chuck Adapter Collet - * Bearing F693ZZ - * Cylindrical Pin D3x10mm - * AB-Glue Epoxy - * Tree Frog 502 50g Strong Super Glue - * Diamond Sharpening Stone - * Sharpening stones - * TopZeal Filament ABS - Links to used tools: * NOGA deburring tool and Blades - * Reamer Tool Set - * 320 Degree Universal Angle Ruler - * 180 Degree Stainless Steel Protractor - Thank you for every tip or donation, it means great recognition for me and helps a lot to keep going! Donate now: