Walter
CCMT09T304-RM4 WSM20S Carbide Insert, Grade WSM20S, TiCN - Walter 6839097
MFR# 6839097ISO/ANSI# CCMT09T304Series CCMT-RM4
$17.91List $22.56
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IC3/8
ShapeC - Diamond (Rhombic) 80-Deg
GradeWSM20S
MaterialCarbide
CoatingTiCN
Description
The Walter 6839097 is a CCMT09T304-RM4 WSM20S carbide indexable insert, grade WSM20S, TiCN coated. Suited for stainless steel, superalloys & titanium.
Specifications
Ansi insert codeCCMT32.51
Ansi size code32.51
Chip breakerRM4
Chip breaker operationRoughing; Medium Machining
Clearance codeC
Coating finishTiCN
Coating processPVD
Corner radius in1/64
Cutting edge styleChamfered; Honed
Full radiusNo
Hole diameter0.1730
Included angle80
Industry standard numberCCMT3(2.5)1-RM4 WSM20S
Inscribed circle in3/8
Insert handNeutral
Insert holding methodScrew
Insert length0.3810
Insert materialCarbide
Insert shapeC - Diamond (Rhombic) 80-Deg
Insert size code32.51
Insert styleCCMT
Insert thickness in5/32
Iso codeCCMT09T304-RM4 WSM20S
Iso insert codeCCMT09T304
Iso size code09T304
Lead angle80
Length range0.3000 - 0.4000
Manufacturers catalog number6839097
Manufacturer gradeWSM20S
Material gradeM20; S20; P20
Maximum depth of cut0.3810
Multi use applicationTurning; Facing; Boring
Multi use toolYes
Number of cutting edges2
Primary workpiece materialStainless Steel; Superalloys & Titanium
RakePositive
Rake angle12
Relief angle7
Secondary workpiece materialSteel
Side clearancePositive
StandardsANSI; ISO
Tolerance codeM
Width0.3810
Wiper edgeNo
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