Walter
TPMW16T304-RK6 WKK20S Carbide Insert, Grade WKK20S, TiCN - Walter 7021375
MFR# 7021375ISO/ANSI# TPMW3(2.5)1-RK6 WKK20SSeries TPMW-RK6
$22.01List $27.74
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IC3/8
ShapeTriangle
GradeWKK20S
MaterialCarbide
CoatingTiCN
Description
The Walter 7021375 is a TPMW16T304-RK6 WKK20S carbide indexable insert, grade WKK20S, TiCN coated. Suited for cast iron.
Specifications
Chip breakerRK6
Clearance codeP
Coating finishTiCN
Coating processCVD
Corner radius in1/64
Cutting edge styleHoned
Full radiusNo
Hole diameter0.1730
Included angle60degree
Industry standard numberTPMW3(2.5)1-RK6 WKK20S
Inscribed circle in3/8
Insert handNeutral
Insert holding methodScrew
Insert length0.6500
Insert materialCarbide
Insert shapeTriangle
Insert size code32.51
Insert styleTPMW
Insert thickness in5/32
Iso codeTPMW16T304-RK6 WKK20S
Lead angle60degree
Length range0.6500 - 0.7000
Manufacturers catalog number7021375
Manufacturer gradeWKK20S
Material gradeK20; P10
Maximum depth of cut0.6500
Multi use applicationTurning; Facing; Boring
Multi use toolYes
Number of cutting edges3
Primary workpiece materialCast Iron
RakePositive
Rake angle0
Relief angle11
Secondary workpiece materialSteel
StandardsANSI; ISO
Tolerance codeM
Width0.6500in
Wiper edgeNo
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