Hand Tools

Subject:
Re: a little bit the Indian and a little bit arrow

Patrick Chase
Glad it worked. A couple remarks:

Now you see why a lot of us only use diamond plates to flatten stones. Diamonds are a terrific medium, particularly for working "difficult" steels, but diamond plates in particular (as opposed to diamond lapping films or diamond compounds) are compromised in several ways.

First, the Nickel-electroplating process used to bond the diamonds to the plate makes it difficult to achieve uniform cutting point height (though some makers do better than others). In contrast with a friable stone like your Shaptons a point that sticks up too high falls out quickly, leaving a uniform surface. Also Shapton seems to do a better job of abrasive-grading (ensuring that all particles are similarly sized) than does DMT, and the result of both is that they cut a lot more smoothly.

Second, plates only have a single layer of edges, and they start to wear out fairly quickly. In my experience that's when the plate starts feeling "dead". In contrast the stones are continuously exposing fresh abrasive and tend to maintain a better feel, though obviously this is totally subjective.

One note on your specific stones: The Shapton Pro #320 has a notably hard binder, and doesn't expose fresh abrasive very quickly. It works well on HCS, but glazes over and stops cutting in short order on more difficult/exotic steels in my experience. I'd recommend PSA sandpaper on glass for those situations.

Messages In This Thread

flattening Waterstones- shapton pro
Re: flattening Waterstones- shapton pro
Re: flattening Waterstones- shapton pro
Re: flattening Waterstones- shapton pro
Re: flattening Waterstones- shapton pro
Flattening
Revise atoma price...
Re: Revise dia-sharp price...
Diamond plates
Re: Diamond plates
Diamond plates......
Re: diasharp vs. diaflat
Re: diasharp vs. diaflat
Re: I think...
Re: I think...
Re: flattening Waterstones- shapton pro
Yes, this
lapping film?
Re: lapping film?
Re: lapping film?
you are not kidding!
Re: lapping film?
A different perspective *LINK*
Re: A different perspective
Not universal preference
to date
Re: to date
Re: to date
Re: to date
Re: to date
:) *NM*
Re: to date
Re: A different perspective
My Opinion...
Re: My Opinion...
My thoughts
Re: My thoughts
Re: My thoughts
The flat wheel surface - or not..
Re: The flat wheel surface - or not..
Re: The flat wheel surface - or not..
Re: The flat wheel surface - or not..
CBN and grit
How Are You Cleaning The CBN Wheel . . .
Re: How Are You Cleaning The CBN Wheel . . .
Re: How Are You Cleaning The CBN Wheel . . .
Why grind unhardened steel on CBN?
Re: Why grind unhardened steel on CBN?
Re: How Are You Cleaning The CBN Wheel . . .
Re: A different perspective
Re: flattening Waterstones- shapton pro
Quick and dirty summary:
Re: Quick and dirty summary:
Atoma - $64
Re: Atoma - $64
Sandpaper Flattening & Shaptons
Re: Sandpaper Flattening & Shaptons
Re: Sandpaper Flattening & Shaptons
Re: Sandpaper Flattening & Shaptons
Stearate coating
Re: Stearate coating
Re: Stearate coating
Re: Stearate coating
Plastic laminating sheet
Re: Stearate coating
which side to use?
Re: which side to use?
Re: which side to use?
Re: which side to use?
a little bit the Indian and a little bit arrow
Re: a little bit the Indian and a little bit arrow
What a great thread this has been.....
Re: What a great thread this has been.....
Re: What a great thread this has been.....
Re: What a great thread this has been.....
Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method *LINK* *PIC*
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
Re: Traditional Method
My apologies for being a bit too harsh..
Re: Washita vs soft Arkansas stones...
Re: Washita vs soft Arkansas stones...
Re: Washita vs soft Arkansas stones...
Re: Washita vs soft Arkansas stones...
well then....
Another possibility presents itself......
CBN plates
Re: Not making sense..
Diamond wear
Re: Diamond wear
Re: Diamond wear
Re: Diamond wear
Re: Not making sense..
Re: Not making sense..
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