Original Korloy 2NU-CNGA432 DNC250 Carbide Turning Insert | Steel & More

Name: Original Korloy 2NU-CNGA432 DNC250 Carbide Turning Insert | Steel &amp; More
Brand: Korloy
SKU: 2NU-CNGA432 DNC250
Rating: 4.7 (20 reviews)

Brand: Korloy

$41.74

★★★★⯨ 4.7 (20 reviews)

Buy original Korloy 2NU-CNGA432 (2NU-CNGA432 DNC250) DNC250 Carbide Insert for steel, stainless steel, cast iron, hardened steel machining. Diamond coating. …

500 in stock

Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.

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Korloy 2NU-CNGA432 DNC250 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 6-01-015555
Tool Material: CBN – Cubic Boron Nitride
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: DNC250
Coating: PVD
Insert IC: 1/2″
Insert Radius: 0.031″
Insert Shape & Angle: 80° Diamond
Insert Size: 432
Insert Style: CNGA
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: 2NU-CNGA432
Weight: 0.020 lbs.
Designation: 2NU-CNGA432 DNC250

Industry references for Korloy 2NU-CNGA432: Travers Item #: 22-289-723 – KORLOY – 2NU-CNGA432 DNC250, 80° Diamond, Indexable CBN – Cubic Boron Nitride Turning / Boring Insert Manufacturer Part Number 6-01-024315 ISO Part Number 2NU-CNGA120408 ANSI Part Number 2NU-CNGA432 Primary Application Turning Country of Origin Korea Grade Description: General-purpose grade that responds to overall heat-treated steel – Realizes a st

Key Specifications

Brand	Korloy
Model	2NU-CNGA432
Grade	DNC250
Coating	Diamond
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Hardened Steel
Application	General Purpose
Quantity	1 PCS

Grade DNC250 Performance Profile

Operators running steel, stainless steel, cast iron, hardened steel with the Korloy DNC250 typically report stable wear progression rather than catastrophic edge loss. The diamond system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Diamond Coating – Superior wear resistance and extended tool life under continuous load.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Purpose of steel, stainless steel, cast iron, hardened steel in production CNC lines
Designed for shop conditions typical of Korloy tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)
Pairs well with through-coolant setups for chip evacuation

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Korloy tooling on a new material.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

Weight	0.02 kg
Dimensions	15 × 18 × 4 cm

SKU: 2NU-CNGA432 DNC250 Category: Insert Brand: Korloy

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