wishbone drill sharpener 3d models
72847 3d models found related to wishbone drill sharpener.
Drill sharpening help
thingiverse
thingiverse
Grinding aids greatly improve drill sharpness. Primary features include a 120-degree cutting-edge angle and a 5-degree main angle. After putting these aids to the test, I can confidently say they work exceptionally well. My drills are now like new...
Drill bit sharpening jigg
thingiverse
thingiverse
To create split-point or self-centering drill bits, I start by grinding a 20-degree relief angle into the bit's surface, then carefully touch up the lip to achieve either a 12-degree or 9-degree angle. This process can be seen in action here:...
PENCIL SHARPENER
grabcad
grabcad
Sharpen your pencil using this easy-to-use pencil sharpener, available in a variety of designs and specifications. ...Download the STL file for 3D printing or the DXF file for CNC machining to create your own custom pencil sharpener today!