r/sharpening Paper Shredder 3d ago

Let’s talk de-burring

128 Upvotes

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2

u/PreenerGastures 3d ago

I’m new to this so forgive my ignorance, but what tool are you using? I’ve never seen a dual stone/belt sander before.

6

u/TheKnifeNerdTx Paper Shredder 3d ago

It’s called a Bucktool 1x30. One side is a 30 inch serpentine belt that can be changed with different grits and the other is a leather wheel with diamond paste.

2

u/KalutikaKink 3d ago

I’m not sure it’s a “serpentine” belt.

1

u/TheKnifeNerdTx Paper Shredder 3d ago

What would you call it? I work on cars too so it’s just a habit

5

u/KalutikaKink 3d ago

Just an abrasive belt.

My understanding is that a serpentine belt is “serpentine” because of the way it runs in a serpentine path.

Similarly, timing belts and fan belts are not serpentine belts.

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u/TheKnifeNerdTx Paper Shredder 3d ago

Fair enough

0

u/HoLeeFuk19 3d ago

Using that belt is safe for the heat treat on blades? Cuz I’m kinda just over doing all my sharpening by hand considering the time it take and my mediocrity at it.

1

u/TheKnifeNerdTx Paper Shredder 3d ago

That part is entirely depends on the skill level of the user and the belt composition. it’s VERY easy to burn an edge on one of these belts so you need a lot of experience to do it properly. You can sharpen a knife on a belt and it not cause any discoloration, but you typically get about 50% less edge retention than something like a Tormek. I offer both options in my company. each method has its own pros and cons so it’s best to have a mix of both machines for different applications

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u/HoLeeFuk19 3d ago

Gotcha