1-3) COUNTERSINK FOR COUNTERSUNK SCREW (CHAMFERING)
FORMING TOOLS
COUNTERSINK
FORMING UP
FORMING DOWN
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1-1)HALF SHEAR (SHEAR BUTTON)
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1-2)EMBOSS (DIMPLE)
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1-3)COUNTERSINK FOR COUNTERSUNK SCREW (CHAMFERING)
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1-4)COUNTERSINK
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1-5)COUNTERSINK BURRING
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1-6)ONE PITCH THREAD FORM
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1-7)BURRING FOR THREAD FORM
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1-8)BURRING
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1-9)CURLING
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1-10)EMBOSS

