Another way to Stonewash

Shorttime

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Oct 16, 2011
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I was inspired by a DIY stonewash video on 'Tube, since it is my new favorite knife finish. I took my stubby pocket Razel apart (never liked the ram's horn handles), and started experimenting.

What I came up with was:

1) About 1/2 pound of small (1/4" diameter average) aquarium stones.

2) A piece of heavy canvas at least 18" on a side.

3) A spare boot lace.

I placed the stones and hardware in the middle of the canvas, folded the corners together, and cinched them up with the boot lace. Tossed the thing in the dryer with my work laundry, and let it spin for an hour.

The advantages of this are:

1) The canvas does not rattle and bang around like a plastic or metal container would. This is important, especially if your significant other gets nervous when you start performing science experiments with household appliances.

2) No need to worry about a cap or lid coming loose and spilling little stones all over your laundry.

3) Since everything is cloth, it can be tossed in with any other laundry, instead of having to use the "no heat" setting, which is very short on most dryers.

The video I watched advocates the use of WD-40. I did not do this, and found that the process works fine, even without any kind of wet media.

A heavy fabric, such as canvas, is necessary. I now have a bandana with half a dozen small holes in it. It's part of my kit for work so that's no problem, except that some of the smaller stones get loose through the holes.

If any of you are interested in stonewashing, this may be an easier, and cheaper way to do it.
 
Can you post pictures of the results? I'd be interested in trying this on one of my cheaper knives to start with

I was inspired by a DIY stonewash video on 'Tube, since it is my new favorite knife finish. I took my stubby pocket Razel apart (never liked the ram's horn handles), and started experimenting.

What I came up with was:

1) About 1/2 pound of small (1/4" diameter average) aquarium stones.

2) A piece of heavy canvas at least 18" on a side.

3) A spare boot lace.

I placed the stones and hardware in the middle of the canvas, folded the corners together, and cinched them up with the boot lace. Tossed the thing in the dryer with my work laundry, and let it spin for an hour.

The advantages of this are:

1) The canvas does not rattle and bang around like a plastic or metal container would. This is important, especially if your significant other gets nervous when you start performing science experiments with household appliances.

2) No need to worry about a cap or lid coming loose and spilling little stones all over your laundry.

3) Since everything is cloth, it can be tossed in with any other laundry, instead of having to use the "no heat" setting, which is very short on most dryers.

The video I watched advocates the use of WD-40. I did not do this, and found that the process works fine, even without any kind of wet media.

A heavy fabric, such as canvas, is necessary. I now have a bandana with half a dozen small holes in it. It's part of my kit for work so that's no problem, except that some of the smaller stones get loose through the holes.

If any of you are interested in stonewashing, this may be an easier, and cheaper way to do it.
 
I wish I could post pics. I just have a little Nikon autofocus that's mainly for "photo album" pictures of birthday parties and things like that. I can't get it to focus in tight enough.

My Razel came with some pretty deep scratches under the handle scales. Just from looking, I would say they were about 150-grit equivalent. It took about 2 hours of tumbling to erase them.

All I can think of right now as a stand-in for a knife blade is a quarter. Granted the hardness isn't the same, but it would give you an idea of what the finished product is like. Also, I'm not sure if stonewashing a quarter would get you in some kind of trouble. Maybe a coin from some other country...

In any case, just about any kind of small, metal object will end up with the same pattern of fine, multidirectional scratches by being stonewashed. The hardness of the metal will affect how long you have to let it spin, and the depth of the scratches.
 
I did a home made stone wash on 2 blades yesterday. Took large ceramic tumbling media and used a thick dish soap/water mixture. Put it into a plastic container than some cashews were in and wrapped it in a beach towel and tied it up with tape. Worked awesome.
 
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