Original Kyocera CNGG120408L-25R TN620 Carbide Turning Insert - Diamond 80° | Steel

Original Kyocera CNGG120404L-25R TN620 Carbide Insert – Diamond 80° | Steel CNGG431

Name: Original Kyocera CNGG120404L-25R TN620 Carbide Insert - Diamond 80° | Steel
Brand: Kyocera
SKU: CNGG120404L-25R TN620
Price: 73.71 USD
Availability: PreOrder

Brand: Kyocera

$73.71

Buy original Kyocera CNGG120404L-25R (CNGG120404L-25R TN620) TN620 Carbide Insert for steel machining. Cermet coating. From $73.71. Free shipping. Genuine Ky…

70 in stock

ⓘ Prices move with raw-material (tungsten / steel) market rates. Please confirm the current price with us before placing your order — thank you.

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Specifications
Brand	Kyocera
Part No. (MPN)	CNGG120404L-25R
Grade	TN620
Type	Carbide Insert
Shape	Diamond 80°
Suitable Material	Steel
Category	Insert

Kyocera CNGG120404L-25R TN620 – Carbide Insert

For finishing of steel, the Kyocera CNGG120404L-25R TN620 carbide insert brings predictable wear behavior to your tool crib. Cermet coating, precision-ground geometry, and Kyocera’s QC put each insert within tight dimensional spec out of the box.

Choosing the Diamond 80° shape gives this insert a wider effective cutting envelope on contour and pocket work, while keeping the corner radius stable across multiple indexings.

Key Specifications

Brand	Kyocera
Model	CNGG120404L-25R
Grade	TN620
Coating	Cermet
Insert Shape	Diamond 80°
Clearance Angle	0°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Nose Radius	0.4mm
Workpiece Materials	Steel
Application	Finishing
Quantity	1 PCS

Features & Benefits

100% Genuine Kyocera – Original product with full quality guarantee, traceable batch.
Cermet 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

Finishing of steel in production CNC lines
Useful for batch production where tool-life predictability matters
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. Mid-tier pricing reflects Kyocera’s production-grade tolerances rather than economy substrate.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

What Buyers Say

★★★★★

100% recomendados los insertos, y el paquete está llegando muy rapido

Lizeth Villasana Rosales, Mexico via aliexpress

★★★★★

Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.

YUrij S., Russia via Ozon

★★★★★

По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.

Vladimir G., Russia via Ozon

★★★★★

A good product and the seller offered a nice discount

Michael, American via Amazon

★★★★★

the product is like show in the picture

Jose, American via Amazon

★★★★★

дошло быстрее чем заявлено. все супер

Mariya R., Russia via Ozon

SKU: CNGG120404L-25R TN620 Category: Insert Tag: Kyocera Brand: Kyocera

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Original Kyocera CNGG120404L-25R TN620 Carbide Insert – Diamond 80° | Steel CNGG431

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