10pc Carbide Insert ONHU060408 SG20 Grade
Octagonal double side insert with 16 cutting edges to maximize cost effectiveness
High quality carbide inserts for milling semi-rughing and semi-finishing application
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SG20
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PVD (Silicon+AITiN)
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grey black
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M20-M40
P10-P30
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The fine WC micro grain substrate with high co content gives wonderful cutting edge strength. The PVD AITiN coating combines with good thermal stablility silicon, which has very small coefficient of friction and good nano-hardness. The grade is good at stainless steel semi-finishing turning, parting and grooving processing. Also, it is a preferred grade for steel and stainless steel milling and drilling.
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