CCMT060204-RK4 WKK20S Carbide Insert, Grade WKK20S, TiCN - Walter 6650879

Walter

CCMT060204-RK4 WKK20S Carbide Insert, Grade WKK20S, TiCN - Walter 6650879

MFR# 6650879ISO/ANSI# CCMT2(1.5)1-RK4 WKK20SSeries CCMT-RK4

$12.80List $16.42 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
IC1/4
ShapeDiamond 80
GradeWKK20S
MaterialCarbide
CoatingTiCN

Description

The Walter 6650879 is a CCMT060204-RK4 WKK20S carbide indexable insert, grade WKK20S, TiCN coated. Suited for cast iron.

Specifications

Chip breakerRK4
Clearance codeC
Coating finishTiCN
Coating processCVD
Corner radius in1/64
Cutting edge styleChamfered & Honed
Full radiusNo
Hole diameter0.1100
Included angle80degree
Industry standard numberCCMT2(1.5)1-RK4 WKK20S
Inscribed circle in1/4
Insert handNeutral
Insert holding methodScrew
Insert length0.2540
Insert materialCarbide
Insert shapeDiamond 80
Insert size code21.51
Insert styleCCMT
Insert thickness in3/32
Iso codeCCMT060204-RK4 WKK20S
Lead angle80degree
Length range0.0000 - 0.3000
Manufacturers catalog number6650879
Manufacturer gradeWKK20S
Material gradeK20; P10
Maximum depth of cut0.1000
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
Width0.254
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.