Description
The blade material is 420 stainless steel,
Use laser cutting,
Not quench hardened；
Roughly ground edges, not polished, not ground on both sides
For DIY mini shredder
50USD = 18 blades, same as the photo 1
The blade diameter is 50MM, the thickness is 5MM,
The width of the opposite side of the hexagonal hole is 16MM
The total weight is 940G
420 stainless steel can be heat treated, but it will still slowly rust in a humid environment. Please use WD40 or special cleaner to clean the blade.
How to use it, please see the related video on my channel. Please be sure to understand before you buy.
https://www.youtube.com/playlist?list=PLbyUpESoABcs5I-Res3kKkKMYLoq8O7La
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