Original Korloy DNMG441-VB NC3215 Carbide Turning Insert – Diamond 55° | Steel

Name: Original Korloy DNMG441-VB NC3215 Carbide Turning Insert - Diamond 55° | Steel
Brand: Korloy
SKU: DNMG441-VB NC3215
Price: 25.03 USD
Availability: InStock
Rating: 4.6 (43 reviews)

Brand: Korloy

$25.03

★★★★⯨ 4.6 (43 reviews)

Buy original Korloy DNMG441-VB (DNMG441-VB NC3215) NC3215 Carbide Insert for steel machining. Diamond coating. From $25.03. Free shipping. Genuine Korloy pro…

500 in stock

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Specifications
Brand	Korloy
Part No. (MPN)	DNMG441-VB
Grade	NC3215
Type	Carbide Insert
Shape	Diamond 55°
Suitable Material	Steel
Category	Insert

Korloy DNMG441-VB NC3215 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-058388
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: NC3215
Chipbreaker 3875: VB
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.016″
Insert Shape & Angle: 55° Diamond
Insert Size: 441
Insert Style: DNMG
Insert Thickness: 1/4″
Relief Angle: 0°
Insert #: DNMG441-VB
Weight: 0.025 lbs.
Designation: DNMG441-VB NC3215

Field reports & vendor notes: KORLOY 1-02-058388 – DNMG441-VB NC3215, 55° Diamond, Indexable Carbide Turning / Boring Insert Item # 22-290-747 Write a review Ask a question Mass production of automobile parts requires faster cutting speed and higher feed along with much longer tool life than before. NC3215 / NC3225 are a new CVD coated grades for turning application of automobile components, made with forge

Key Specifications

Brand	Korloy
Model	DNMG441-VB
Grade	NC3215
Coating	Diamond
Insert Shape	Diamond 55°
Clearance Angle	0°
Workpiece Materials	Steel
Application	Finish Machining
Geometry	Chipbreaker representative
Quantity	1 PCS

Grade NC3215 Performance Profile

Operators running steel with the Korloy NC3215 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

Finish Machining of steel in production CNC lines
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible

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.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	0.025 kg
Dimensions	15 × 18 × 4 cm

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