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Pramet TNMG 331-NM:T8430 7977403 Turning inserts negative
MODEL TNMG 331-NM:T8430
This product has a minimum order quantity of (10 minimum) This is the minimum order quantity available when purchasing this product.
$8.14 Each
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Returnable: Yes
Chipbreaker
NM
Coating
T8430
Coating process
PVD
Coating property (CTP)
1
Corner radius - inch (RE)
0.016
Corner radius - millimeter (RE)
0.4
Cutting edge length - inch (L)
0.65
Cutting edge length - millimeter (L)
16.5
Fixing hole diameter - inch (D1)
0.15
Fixing hole diameter - millimeter (D1)
3.81
Inscribed circle diameter - inch (IC)
0.375
Inscribed circle diameter - millimeter (IC)
9.525
Insert thickness - millimeter (S)
4.76
Double-sided negative turning insert, triangular with inscribed circle diameter of 9.525mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker NM with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO ranges P25-P40 and M20-M35, for fine to heavy machining of steels and stainless-steels
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