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- Identifying Turning Inserts
- Turning insert Angle
Turning insert Angle
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Common shapes of inserts
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S type: 90° Included angle - Square
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T type: 60° Included angle - Triangle
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C type: 80° Included angle - Diamond
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D type: 55° Included angle - Diamond
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R type: 360° Included angle - Circle
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V type: 35° Included angle - Diamond
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W type: 80° Included angle - Convex triangle
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Relief angle of inserts
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A type: 3° Relief angle
B type: 5° Relief angle
C type: 7° Relief angle
D type: 15° Relief angle
E type: 20° Relief angle
F type: 25° Relief angle
G type: 30° Relief angle
N type: 0° Relief angle
P type: 11° Relief angle