↑You can see by clicking the play button.
Mold shine of fine parts.
Shoot by borrowing Photron co., ltd high-speed camera.
HASHIMOTO original polishing technique.
【 Products used 】
Micro wrapping stick.
Fine tip jig.
Hashimoto original diamond paste Polycrystal.
Water soluble diamond paste diluted solution.
Water soluble grindstone fluid F type.
Hashimoto original GC grindstone.
HK-MB sheet 20φ
HK-G sheet 20φ
↓youtube channel
↓Sales of mold polishing materials
In the Japanese page, I introduce a lot of items.