
Walter
CNMG120404-MS3 WSM20S Carbide Insert, Grade WSM20S, TiCN - Walter 6890843
MFR# 6890843ISO/ANSI# CNMG431-MS3 WSM20SSeries CNMG-MS3
$18.44List $23.65
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IC1/2
ShapeDiamond 80
GradeWSM20S
MaterialCarbide
CoatingTiCN
Description
The Walter 6890843 is a CNMG120404-MS3 WSM20S carbide indexable insert, grade WSM20S, TiCN coated. Suited for stainless steel, superalloys & titanium.
Specifications
Chip breakerMS3
Clearance codeN
Coating finishTiCN
Coating processPVD
Corner radius in1/64
Cutting edge styleHoned
Full radiusNo
Hole diameter0.2030
Included angle80degree
Industry standard numberCNMG431-MS3 WSM20S
Inscribed circle in1/2
Insert handNeutral
Insert holding methodClamp; Pin
Insert length0.5080
Insert materialCarbide
Insert shapeDiamond 80
Insert size code431
Insert styleCNMG
Insert thickness in3/16
Iso codeCNMG120404-MS3 WSM20S
Lead angle80degree
Length range0.5000 - 0.6000
Manufacturers catalog number6890843
Manufacturer gradeWSM20S
Material gradeM20; S20; P20
Maximum depth of cut0.5080
Multi use applicationTurning; Facing; Boring
Multi use toolYes
Number of cutting edges4
Primary workpiece materialStainless Steel; Superalloys & Titanium
RakeNegative
Rake angle13
Relief angle0
Secondary workpiece materialSteel
StandardsANSI; ISO
Tolerance codeM
Width0.5080in
Wiper edgeNo
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