
Walter
DCGT11T304-MM4 WSM20S Carbide Insert, Grade WSM20S, TiCN - Walter 6844622
MFR# 6844622ISO/ANSI# DCGT3(2.5)1-MM4 WSM20SSeries DCGT-MM4
$26.35List $33.80
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
IC3/8
ShapeDiamond 55
GradeWSM20S
MaterialCarbide
CoatingTiCN
Description
The Walter 6844622 is a DCGT11T304-MM4 WSM20S carbide indexable insert, grade WSM20S, TiCN coated. Suited for stainless steel, superalloys & titanium.
Specifications
Chip breakerMM4
Clearance codeC
Coating finishTiCN
Coating processPVD
Corner radius in1/64
Cutting edge styleHoned
Full radiusNo
Hole diameter0.1730
Included angle55degree
Industry standard numberDCGT3(2.5)1-MM4 WSM20S
Inscribed circle in3/8
Insert handNeutral
Insert holding methodScrew
Insert length0.4580
Insert materialCarbide
Insert shapeDiamond 55
Insert size code32.51
Insert styleDCGT
Insert thickness in5/32
Iso codeDCGT11T304-MM4 WSM20S
Lead angle55degree
Length range0.4000 - 0.5000
Manufacturers catalog number6844622
Manufacturer gradeWSM20S
Material gradeM20; S20; P20
Maximum depth of cut0.4580
Multi use applicationTurning; Facing; Boring; Back Turning
Multi use toolYes
Number of cutting edges2
Primary workpiece materialStainless Steel; Superalloys & Titanium
RakePositive
Rake angle7
Relief angle7
Secondary workpiece materialSteel
StandardsANSI; ISO
Tolerance codeG
Width in3/8in
Wiper edgeNo
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.
