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Pramet CNMG 643-M:6640 6751546 Turning Insert - Negative
MODEL 6751546
This product has a minimum order quantity of (10 minimum) This is the minimum order quantity available when purchasing this product.
$21.33 Each
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Returnable: Yes
Chipbreaker
M
Coating
6640
Coating process
MT-CVD
Coating property (CTP)
1
Cooling effect
Very positive effect on tool life - cooling is recommended
Corner radius - inch (RE)
0.047
Corner radius - millimeter (RE)
1.2
Cutting edge length - inch (L)
0.76
Cutting edge length - millimeter (L)
19.3
Depth of cut maximum - inch (APMX)
0.315
Depth of cut maximum - millimeter (APMX)
8
Depth of cut minimum - inch (APMN)
0.047
Depth of cut minimum - millimeter (APMN)
1.2
Feed maximal - millimeter
0.8
Feed minimal - millimeter
0.17
Feed_MAX_IMP_NUM
0.031
Feed_MIN_IMP_NUM
0.007
Fixing hole diameter - inch (D1)
0.313
Fixing hole diameter - millimeter (D1)
7.94
Inscribed circle diameter - inch (IC)
0.75
Inscribed circle diameter - millimeter (IC)
19.05
Insert thickness - millimeter (S)
6.35
Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 19.05mm, 6.35mm thick, 1.2mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker M with rounded cutting edges, in grade 6640, a MT-CVD coated WC-Co carbide within ISO range P20-P40, for fine to heavy machining of steels