Walter
CNMA120408-RK5 WKK20S Carbide Insert, Grade WKK20S, TiCN - Walter 6407565
MFR# 6407565ISO/ANSI# CNMA432-RK5 WKK20SSeries CNMA-RK5
$18.44List $23.65
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IC1/2
ShapeDiamond 80
GradeWKK20S
MaterialCarbide
CoatingTiCN
Description
The Walter 6407565 is a CNMA120408-RK5 WKK20S carbide indexable insert, grade WKK20S, TiCN coated. Suited for cast iron.
Specifications
Chip breakerRK5
Clearance codeN
Coating finishTiCN
Coating processCVD
Corner radius in1/32
Cutting edge styleChamfered & Honed
Full radiusNo
Hole diameter0.2030
Included angle80degree
Industry standard numberCNMA432-RK5 WKK20S
Inscribed circle in1/2
Insert handNeutral
Insert holding methodClamp; Pin
Insert length0.5080
Insert materialCarbide
Insert shapeDiamond 80
Insert size code432
Insert styleCNMA
Insert thickness in3/16
Iso codeCNMA120408-RK5 WKK20S
Lead angle80degree
Length range0.5000 - 0.6000
Manufacturers catalog number6407565
Manufacturer gradeWKK20S
Material gradeK20; P10
Maximum depth of cut0.1969
Multi use applicationTurning; Facing; Boring
Multi use toolYes
Number of cutting edges4
Primary workpiece materialCast Iron
RakeNegative
Rake angle0
Relief angle0
Secondary workpiece materialSteel
StandardsANSI; ISO
Tolerance codeM
Width0.5080in
Wiper edgeNo
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