Walter
CCMT09T308-RK4 WKK20S Carbide Insert, Grade WKK20S, TiCN - Walter 6650915
MFR# 6650915ISO/ANSI# CCMT3(2.5)2-RK4 WKK20SSeries CCMT-RK4
$14.89List $19.10
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IC3/8
ShapeDiamond 80
GradeWKK20S
MaterialCarbide
CoatingTiCN
Description
The Walter 6650915 is a CCMT09T308-RK4 WKK20S carbide indexable insert, grade WKK20S, TiCN coated. Suited for cast iron.
Specifications
Chip breakerRK4
Clearance codeC
Coating finishTiCN
Coating processCVD
Corner radius in1/32
Cutting edge styleChamfered & Honed
Full radiusNo
Hole diameter0.1730
Included angle80degree
Industry standard numberCCMT3(2.5)2-RK4 WKK20S
Inscribed circle in3/8
Insert handNeutral
Insert holding methodScrew
Insert length0.3810
Insert materialCarbide
Insert shapeDiamond 80
Insert size code32.52
Insert styleCCMT
Insert thickness in5/32
Iso codeCCMT09T308-RK4 WKK20S
Lead angle80degree
Length range0.3000 - 0.4000
Manufacturers catalog number6650915
Manufacturer gradeWKK20S
Material gradeK20; P10
Maximum depth of cut0.2000
Multi use applicationTurning; Facing; Boring
Multi use toolYes
Number of cutting edges2
Primary workpiece materialCast Iron
RakePositive
Rake angle12
Relief angle7
Secondary workpiece materialSteel
StandardsANSI; ISO
Tolerance codeM
Width0.3810in
Wiper edgeNo
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