Drill bit sharpener with true relief angle V2
thingiverse
Update 2018/10/08 ####V2.00 After thorough testing, it's clear that enhancing the relief angle requires moving the pivot point as close as possible to the sharpening stone. Consequently, I designed an improved version (V2). Be extremely cautious not to scorch the material since the drill is in extremely close proximity and heats up rapidly. Printed in ABS - 0.1mm - Infill 40% ####V1.00 https://youtu.be/f-khFlEaKE0 This remix originated from MGX tool. When adjusting the drill to achieve the relief angle, you should gently push it upward. A modified drill holder with a smaller slot was incorporated for use with smaller drills. (I possess thick fingers and struggled to hold them in place) Additional components needed: M3x8 allen bolt M3 nut
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