Woodturning: curved skew chisel grinding jig

Last crawled date: 5 years, 4 months ago

CSGJ - curved skew grinding jig based on Wolverine grinding platform.
It consists of three parts:
platform
triangular slider (2 version)
limiter
The holes are configured for three skew sizes:
3/4 inch (19 mm), 1 inch (25.4 mm), 1 1/4 inch (31.75mm)
See the picture for settings
For repeatability of sharpening, the platform must always be placed at the same distance from the wheel - 34 mm to the center of the first hole in the platform.
You can use a special version (SE named) of the angle template to configure the platform:https://www.thingiverse.com/thing:3948746
Slicer setting:
Platform
0.3 mm layer
support ON
!!! Platform must be printing with 100% infill for hardness !!!
Slider & limiter
0.12-0.16 layer
15% infill
After printing, calibrate the hole with a 5.5 mm drill bit
The slider has two versions:
with a printed pivot
with a threaded hole for a DIN912 M3x6mm screw (stainless steel)
See also
regular skew guide:https://www.thingiverse.com/thing:4005392
oval skew guide:https://www.thingiverse.com/thing:4125029