Electric Wood Groove Cutter Restoration

Electric Wood Groove Cutter Restoration Video I found this tool from Japan recycles shop only 20$, It doesn't work well, there are few bearings are stacked. After the restoration, this tool works very well and so powerful. You can see the cutting test at the end video. I hope you find something useful & enjoy this video! I am happy to receive your feedback, advice, suggestions to improve myself. Credit: Gear Show - https://www.youtube.com/channel/UCWKqh_3cb6cDiz2ICWc-5Sw