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BN-H21 PCBN Insert processing Gear Steel
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Machining Part:Gears |
Machining Materials:Gear Steel |
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Workpiece Hardness:HRC 58~63 |
Inserts Grade:BN-H21 WNGA120408 |
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Cutting Type:Continuous Cutting,Dry Cutting |
Cutting Parameters:ap=0.25mm,f=0.1mm/r,Vc=120m/min |
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Testing Performance |
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Inserts Materials |
Linear Speed(m/min) |
Lifetime/edge |
Costs/workpiece |
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Halnn BN-H21 |
120 |
700 |
0.015 |
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Other PCBN Insert |
120 |
650 |
0.03 |
From above tablet, we can see that the costs of Halnn BN-H21 is half of other PCBN Inserts, and the performance also is better than that.
