Sandvik Coromant
CNMA 12 04 16-KR 3225 Carbide Insert, Grade 3225, TiCN - Sandvik Coromant 6868581
MFR# 6868581ISO/ANSI# CNMA 12 04 16-KR 3225Series T-Max P
$19.07List $24.46
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
IC1/2
ShapeDiamond
Grade3225
MaterialCarbide
CoatingTiCN
Description
The Sandvik Coromant 6868581 is a CNMA 12 04 16-KR 3225 carbide indexable insert, grade 3225, TiCN coated. Suited for cast iron.
Specifications
Chip breakerKR
Clearance codeN
Coating finishTiCN
Coating processCVD
Corner radius in1/16
Cutting edge styleRounded
Hole diameter0.2030
Included angle80
Inscribed circle in1/2
Insert handNeutral
Insert holding methodClamp; Pin
Insert materialCarbide
Insert shapeDiamond
Insert size code434
Insert styleCNMA
Insert thickness in3/16
Iso codeCNMA 12 04 16-KR 3225
Manufacturer grade3225
Maximum depth of cut (mm)11.30
Number of cutting edges4
Primary workpiece materialCast Iron
Relief angle0
Tolerance codeM
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.