This simple jig will help you sharpening long planer or jointer blades, the jig in this video will leave a 48 degree micro bevel on the blades, if you need to have less steeper angles then you need to reference the block you are cutting against the saw fence and not against the saw table top, please check your machine manual for the blades angle.

Some of the good tools I am using:
TBevel square: https://amzn.to/3azunrK
Mini square: https://amzn.to/3BGTnJu
Marking knife: https://amzn.to/3FGfZw9
Japanese clamps: https://amzn.to/3lAVI32
Japanese saw: https://amzn.to/3oYjhF7
Ripping Sawblade: https://amzn.to/3BCNZXZ
Multipurpose Sawblade: https://amzn.to/3FLp6vu
Clamps: https://amzn.to/3BFLWSO
My Wood threading jig: https://amzn.to/2X5XCzg
My Main chisel set: https://amzn.to/3FFGvpv
Sharpening stone: https://amzn.to/3aO2Djv

My video recording gear:

Main lens: https://amzn.to/3FKO4eL
Tripod: https: https://amzn.to/3DGRtcH
#jointer
#jig
#howto