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Pramet CNMG 431-NF:T8330 negative turning insert — CNMG 431, NF finishing chipbreaker, T8330 PVD grade, 1/2 in (12.7 mm) IC, 3/16 in (4.76 mm) thick, 0.4 mm corner radius. Article 6834650.
MODEL CNMG 431-NF:T8330
This product has a minimum order quantity of (10 minimum) This is the minimum order quantity available when purchasing this product.
$10.60 Each
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Typically Ships in: 1 day
Returnable: Yes
Chipbreaker
NF
Coating
T8330
Coating process
PVD
Coating property (CTP)
1
Cooling effect
Slightly positive effect on tool life
Corner radius - inch (RE)
0.016
Corner radius - millimeter (RE)
0.4
Cutting edge length - inch (L)
0.508
Cutting edge length - millimeter (L)
12.9
Depth of cut maximum - inch (APMX)
0.118
Depth of cut maximum - millimeter (APMX)
3
Depth of cut minimum - inch (APMN)
0.016
Depth of cut minimum - millimeter (APMN)
0.4
Feed maximal - millimeter
0.3
Feed minimal - millimeter
0.13
Feed_MAX_IMP_NUM
0.012
Feed_MIN_IMP_NUM
0.005
Fixing hole diameter - inch (D1)
0.203
Fixing hole diameter - millimeter (D1)
5.16
Inscribed circle diameter - inch (IC)
0.5
Inscribed circle diameter - millimeter (IC)
12.7
Insert thickness - millimeter (S)
4.76
Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 12.7mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker NF with rounded cutting edges, in grade T8330, a PVD coated fine grained WC-Co carbide within ISO ranges P25-P40 and M20-M35, for fine to medium machining of steels and stainless-steels
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