
Walter
CCMT09T308-RM4 WSM20S Carbide Insert, Grade WSM20S, TiCN - Walter 6839100
MFR# 6839100ISO/ANSI# CCMT3(2.5)2-RM4 WSM20SSeries CCMT-RM4
$14.89List $19.10
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IC3/8
ShapeDiamond 80
GradeWSM20S
MaterialCarbide
CoatingTiCN
Description
The Walter 6839100 is a CCMT09T308-RM4 WSM20S carbide indexable insert, grade WSM20S, TiCN coated. Suited for stainless steel, superalloys & titanium.
Specifications
Chip breakerRM4
Clearance codeC
Coating finishTiCN
Coating processPVD
Corner radius in1/32
Cutting edge styleChamfered & Honed
Full radiusNo
Hole diameter0.1730
Included angle80degree
Industry standard numberCCMT3(2.5)2-RM4 WSM20S
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-RM4 WSM20S
Lead angle80degree
Length range0.3000 - 0.4000
Manufacturers catalog number6839100
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
StandardsANSI; ISO
Tolerance codeM
Width0.3810in
Wiper edgeNo
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