thanks, good to know. I bought a set of flap disks for my angle grinder but have yet to try them out. This year the top deck of my lawn mower had rusted out so I had to do a metal and welding job, and was worried that the welding might ignite the gas. I had drained the tank and waited a couple of months for the vapours to evaporate.
On Wed, 3 Jul 2024 at 01:51, William Park via talk <
talk@gtalug.org> wrote:
Over the weekend, I tried "flap disc" for angle grinder. Yes, flap disc
is the best way to restore the edge of lawn mower blade. I guess, I
could use sanding bit on die grinder (if I can find one), and the result
would be about the same but slower.
Thanks for the idea of "belt sander", ie. sand paper.
On 2024-05-13 00:18, Ron / BCLUG via talk wrote:
> William Park via talk wrote on 2024-05-12 19:56:
>
>> - I tried angle grinder, but it takes off too much metal, too fast.
>> - I tried rotary tool, but it took too long.
>> - I tried manual file, and that's too much work.
>> - I found die grinder is just right.
>
> I use a belt sander when my mower blade gets in bad shape.
>
>
> If you have one around already, worth a try.
>
>
> rb
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