Mitsubishi
C - Diamond (Rhombic) 80-Deg 3/8" IC Carbide Insert, Grade VP15TF, PVD - Mitsubishi 257990
MFR# 257990ISO/ANSI# CCET09T302
$20.96List $26.42
Save 20%
Usually ships in 1-3 business days
Ship times are estimates. We confirm availability on every order and email you right away if anything changes.
Sold in multiples of 10 — minimum order 10
Supplier prices are confirmed before checkout. If one has changed since this page was updated, we show you the new price before you pay.
Request a quote- Fast sourcing
- Regrinding available
- 20+ yrs expertise
IC3/8
ShapeC - Diamond (Rhombic) 80-Deg
GradeVP15TF
MaterialCarbide
CoatingPVD
Description
The Mitsubishi 257990 is a carbide indexable insert, grade VP15TF, PVD coated.
Specifications
Ansi insert codeCCET32.50.5
Ansi size code32.50.5
Chip breakerSR
Chip breaker operationFinishing; Light Machining
Clearance codeC
Coating finishPVD
Corner radius0.0079
Grade characteristicsSteel (P) - Moderate Wear-Resistance and Toughness to High Toughness; Stainless Steel (M) - Moderate Wear-Resistance and Toughness to High Toughness; Cast Iron (K) - Moderate Wear-Resistance and Toughness to High Toughness
Included angle80
Inscribed circle in3/8
Insert handRight Hand
Insert materialCarbide
Insert shapeC - Diamond (Rhombic) 80-Deg
Insert size code3
Insert styleCCET
Insert thickness in5/32
Iso insert codeCCET09T302
Iso size code09T302
Manufacturer gradeVP15TF
Number of cutting edges2
Relief angle7
Side clearancePositive
Tolerance codeE
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.