Drill bit sharpener with true relief angle V2 3D printable model by michalovis

Drill bit sharpener with true relief angle V2

Source: Thingiverse by michalovis

The Drill bit sharpener with true relief angle V2 is a free printable 3D model from Thingiverse by michalovis. Update 2018/10/08 ####V2.00 After several tests, I found that to improve the relief angle, you have to bring the pivot point as close as possible to the sharpening stone. You can download the STL file from the original listing below and print it at home.

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2,757 saves Source: Thingiverse Updated 2026-04-16

Tags: Drill, bit, sharpener, with, true, relief, angle, V2

About this model

Update 2018/10/08 ####V2.00 After several tests, I found that to improve the relief angle, you have to bring the pivot point as close as possible to the sharpening stone. Then I modeled an improved version (V2). Be careful not to burn the material because the drill is very close and heats up quickly. Printed in ABS - 0.1mm - Infill 40% ####V1.00 This is a remix from MGX tool. When you turn the drill to give it the relief angle, you should push it slightly upwards A drill holder with smaller slot was added for little drills. (I have thick fingers and I could not hold them) Needs to add: M3x8 allen bolt M3 nut.

Frequently asked questions

Is this 3D model free to download?
Yes. Drill bit sharpener with true relief angle V2 is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by michalovis.
Who made this model?
Designed by michalovis, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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