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Achievable Edge Sharpness

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Achievable Edge Sharpness

Achievable edge sharpness is determined by the material   

 edge_sharpness-1.gif

Cermets 3 -4 micron

radius 

PCD – Poly

Crystalline  

Diamonds  

4 -6 micron

Micrograin

carbide or  

Stellite®

8 -12 micron 

Sharpened carbide

sawmill

saw blade

10 – 18 micron

 See our article on  Cermet Saw Tips for other benefits that Cermet Yield over Standard Carbide Grades.                                   

 Drawings show the radius of the edge achievable with each material 

Cermets - 3 - 4 micron radius 

 edge_sharpness-2.gif

PCD – Poly Crystalline Diamonds  4 -6 micron   

 edge_sharpness-3.gif

Micro grain carbide or Stellite®   8 -12 micron

 edge_sharpness-4.gif

Sharpened carbide sawmill sawblade 10 – 18 micron  

 edge_sharpness-5.gif


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