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ATORN indexable insert CNMA120408-RK ACK20T

ATORN indexable insert CNMA120408-RK ACK20T

ATORN indexable insert CNMA120408-RK ACK20T
Item no: 1019403 180 

Online price:

Availability on demand

Execution
  • Sintered carbide indexable insert
  • ISO range K20/P10
  • Hardness HV 1630

Advantage
  • Chip breaker optimised against ridge cracking and temperature influences, universal use
  • Main application in malleable cast iron (GG) and nodular cast iron (GGG) as well as cast iron with vermicular graphite and bainitic iron with spheroidal graphite cast iron


Brand: ATORN
Machining conditions for indexable insert: Medium
Shape of indexable insert ISO: C
Clearance angle of indexable insert ISO: N
Tolerance class of indexable insert ISO: M
Indexable insert type ISO: A
Size of indexable insert ISO: 12
Thickness of indexable insert ISO: 04
Corner radius of indexable insert ISO: 08
Coating: CVD
Carbide type area ISO: K
Carbide type ISO: K20
Carbide type: ACK20T
ISO-Code Rotating: CNMA 120408
Material to be processed: Cast metal | Steel
min./max. ap: 1.0-4.0 mm
f min./max.: 0.22-0.44 mm/U
Materials group: K (primary application) | P (secondary application)
f min.: 0,22 mm/r
max. f: 0,44 mm/r
max. ap: 4,0 mm
min. ap: 1,0 mm
Supply type: Heavy roughing
Chip breaker code: RK
Angle of the tip: 80 Degree
Clearance angle: 0 Degree
Corner radius: 0.8
Cutting material: Carbide
Geometry of indexable insert: Negative
ISO standard: CNMA
Suitable for material group K: 1
Suitable for material group P: 2
Surface: Coated
Thickness of indexable insert: 4,76 mm
Cutting speed (cast) suitability: 1
Cutting speed (steel 1000) suitability: 2
Cutting speed (steel 1300) suitability: 2
Cutting speed (steel 700) suitability: 2

EAN no.: 4050293727913

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