Kennametal
CNMG190612RN Carbide Insert, Grade KCP25B, TiCN - Kennametal 5387689
MFR# 5387689ISO/ANSI# CNMG643RNSeries KENLOC
$42.79List $52.23
Save 18%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
IC3/4
ShapeDiamond
GradeKCP25B
MaterialCarbide
CoatingTiCN
Description
The Kennametal 5387689 is a CNMG190612RN carbide indexable insert, grade KCP25B, TiCN coated. Suited for steel, cast iron.
Specifications
Chip breakerRN
Clearance codeN
Coating finishTiCN
Coating processMTCVD
Corner radius in3/64
Cutting edge styleChamfered & Honed
Full radiusNo
Hole diameter0.3125
Included angle80
Industry standard numberCNMG643RN
Inscribed circle in3/4
Insert handNeutral
Insert holding methodClamp; Pin
Insert length0.7616
Insert materialCarbide
Insert shapeDiamond
Insert size code643
Insert styleCNMG
Insert thickness in1/4
Iso codeCNMG190612RN
Length range0.7000 - 10.0000
Manufacturers catalog number5387689
Manufacturer gradeKCP25B
Material gradeC2; C3; C6; C7
Maximum depth of cut0.2500
Multi use applicationTurning; Facing; Boring
Multi use toolYes
Number of cutting edges4
Primary workpiece materialSteel; Cast Iron
RakeNegative
Rake angle0
Relief angle0
StandardsANSI; ISO
Tolerance codeM
Width in3/4
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.