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Pramet TPMR 221-46:6640 6751745 Turning Insert - Positive
MODEL TPMR 221-46:6640
This product has a minimum order quantity of (10 minimum) This is the minimum order quantity available when purchasing this product.
$7.28 Each
Prices are subject to change
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Returnable: Yes
Inscribed circle diameter - millimeter (IC)
6.35
Corner radius - inch (RE)
0.016
Chipbreaker
46
Coating process
MT-CVD
Inscribed circle diameter - inch (IC)
0.25
Corner radius - millimeter (RE)
0.4
Coating
6640
Depth of cut maximum - millimeter (APMX)
3
Feed_MIN_IMP_NUM
0.004
Coating property (CTP)
1
Cutting edge length - millimeter (L)
11
Feed minimal - millimeter
0.1
Depth of cut minimum - inch (APMN)
0.039
Feed maximal - millimeter
0.24
Feed_MAX_IMP_NUM
0.009
Depth of cut maximum - inch (APMX)
0.118
Cutting edge length - inch (L)
0.433
Cooling effect
Positive effect on tool life - cooling is recommended
Depth of cut minimum - millimeter (APMN)
1
Insert thickness - millimeter (S)
3.18
Single-sided positive turning insert, triangular with 11° clearance, inscribed circle diameter of 6.35mm, 3.18mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker 46 with rounded cutting edges, in grade 6640, a MT-CVD coated WC-Co carbide within ISO ranges P20-P40 and M20-M35, for fine to medium machining of steels and stainless-steels
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