관련링크
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Color |
Grade |
Properties |
Application |
Black |
DBN-B1 |
Low fracture strength |
Automobile, Aerospace Double disk grinding (Large contact area grinding) |
DBN-B5 |
Medium strength Semi-blocky shape |
Hardened tool steel, stainless steels, Ni/Co alloy, etc. Normal purpose grinding (Tool, dies) |
|
DBN-B11 |
Polycrystalline CBN High toughness & thermal stability |
Horning stone Metal & electroplated application |
|
Amber |
DBN-A1 |
High friability, free cutting activity |
Bearing(Vitrified) Gear(Electroplating) Grinding Precision grinding |
DBN-A5 |
Medium strength, sharp edge |
Electroplating, turbine and super-alloy |
|
DBN-A7 |
Highest strength & thermal stability Blocky shape and long-tool life |
Turbine grinding, Super-alloy material Heavy grinding |
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DBN-A9 |
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Dark Brown |
DBN-D3 |
Sharp edge and medium strength |
Cam/Crank shaft grinding (Vitrified & Electroplated bond) |
DBN-D4 |
Sharp edge and medium high strength |
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DBN-D6 |
Semi-blocky shape and medium high strength |
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DBN-D8 |
Blocky shape and medium high strength |
Bearing steel(Vitrified), Metal & Electroplated bond |